🔍 牛津詞典 🎯
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- grade-point-average 75
- go through your paces 83
- bereft of something 37
- Shy 251
- SKETCH 196
- come to terms with sth 52
- architecture 629
- centauric 42
- Forget 342
- racegoer 103
- kanban 78
- biodefence 82
- Reliable and trustworthy 43
- central-nervous-system 71
- Before a time or event 85
- Beautiful place or thing 46
- artificial-intelligence 76
- log off 120
- mazedness 53
- cheek 697
- bibliography 217
- discrete 243
- Subside 241
- hash 117
- cowshed 159
- superhighway 89
- chamomile 176
- Magical 284
- Keeping and training animals 129
- captivating 140
- Types and forms of pronouns 83
- Electrify 73
- diminished-responsibility 75
- Unsolicited 147
- abrasive 164
- disproportionately 137
- smidgeon 60
- blush 244
- ornament 686
- vocalic 105
- ghat 209
- diachronistic 61
- world 439
- Recognition 366
- glint 260
- dean 275
- pomp 283
- occurrence 947
- ratification 75
- count out 163
- optics 602
- insides 97
- hussar 108
- Turnaround 117
- ref 132
- broaden 322
- adaptations 135
- Vocational 276
- Poison 299
- menthol 102
- Cooperatively 176
- bernard 78
- greasy-spoon 76
- daylight 719
- measurements 125
- bollard 168
- excepted 131
- hobble 168
- menhir 99
- pubescent 99
- joke 789
- Brooding 58
- Italics 186
- rambler 100
- smoothies 63
- costly 838
- confront 403
- in comparison 89
- Respecting 156
- swazi 119
- Metaphor 236
- Admire 279
- sinister 219
- staging 93
- mainline 103
- professor 691
- Alibi 86
- unique 668
- Hone 238
- scapula 172
- misuse 544
- Recommendation 138
- day boy 103
- scarily 86
- Interminable 255
- sads 54
- canuck 142
- incorrigible 262
- radiochemically 46
- Aspect 320
- brownish 167
- footage 238
- car-bomb 79
- Parting 74
- mortalize 64
- tissue 705
- FLEXIBLE 168
- refutal 63
- Sedative 208
- finals 84
- malcontent 105
- lukewarm 363
- HABIT 222
- Mayor 417
- Squabble 94
- showcase 266
- featured 86
- Spokesperson 204
- modern day 126
- Entrust 63
- cookery-book 91
- Commercial 468
- decelerate 166
- mv 90
- Where 212
- Types of computer 59
- Courtesy 250
- stalactite 231
- counterweight 362
- Anthropology 132
- cross-legged 220
- tidbit 94
- per capita 177
- lexicography 108
- salt cellar 112
- photoelectric 106
- steadfast 183
- neighbourhood 759
- Reflexes 93
- individualist 104
- Siamese cat 130
- fractional 192
- coup de grâce 181
- ghost story 158
- confectioner 278
- Afforestation 208
- blast 732
- domestication 120
- archaeopteryx 156
- pressure point 122
- Gripe Water™ 320
- flea market 190
- anatomy 303
- pygmy 120
- Justification 163
- brush aside 198
- refrigeration 82
- investigate 745
- nightcap 111
- stiffened 45
- demonstration 335
- foreknowledge 149
- biblical 157
- lanthanum 103
- cenotaph 122
- symmetrically 176
- keel 265
- crudités 144
- bikini line 149
- reinforcement 338
- route march 86
- impropriety 268
- extinguish 219
- investable 73
- white-knuckle 68
- spongiform 60
- percentage 672
- litotes 132
- giveaway 300
- witness box 79
- friendly-society 72
- grand master 120
- Understatement 122
- self control 123
- fundamentalist 137
- noting 41
- Surprise 239
- jailbait 103
- eyebath 71
- tangy 201
- blueberry 198
- undetectable 168
- macabre 110
- techno 130
- heterosexual 198
- ki 68
- Hearty 120
- vapourware 125
- Unremarkable 124
- camp 1673
- hilt 178
- Likewise 231
- jesuitism 70
- seagrass 113
- overteach 42
- Addition 232
- indulgence 239
- trike 111
- sleeves 101
- farthest 139
- ctc 140
- bitcoin 135
- visitor 679
- Extract 293
- guitar 250
- make for 156
- snowblower 87
- @ox5000&level=c1 188
- pavlova 110
- APPEAL 206
- auk 112
- Vitamin 161
- stump 328
- cruise missile 149
- Coffer 89
- prow 89
- lovingly 131
- cymbeline 69
- Heighten 165
- wonder 718
- E. Coli 100
- telegram 663
- comparison 658
- gilt 166
- premonition 325
- continuous 714
- horseback riding 90
- fraidy-cat 96
- firebreak 140
- ulceration 110
- unequivocal 146
- manuscript 212
- clapboard 186
- peahen 104
- chile 148
- catcall 242
- catalogue 459
- b 160
- discharge 717
- jagging 57
- in the bargain 78
- poet 747
- pfd 83
- gov 133
- ischaemia 77
- glassful 170
- Nigeria 100
- own goal 74
- strine 103
- obtuse 138
- existence 674
- toxic shock syndrome 95
- clock up 148
- paunchier 80
- inexhaustible 126
- Parent 192
- MESH 167
- Complex 255
- Horoscope 177
- modus operandi 93
- Platter 208
- secondary 604
- Red tape 87
- field-hand 82
- Thinking 243
- pickaxe 129
- outmaneuver 94
- forms 70
- foundations 80
- probative 76
- Germ 337
- caked 136
- pat 771
- greasy spoon 155
- bull session 172
- alderman 227
- Incarnation 226
- expostulating 71
- arm 457
- saudi 109
- mad keen (on) 63
- main 767
- copper beech 186
- provoker 67
- Distant 124
- audio-visual 76
- rifling 70
- impeccably 132
- attendee 146
- restrained 228
- jeggings 104
- dip switch 84
- put forth 129
- ted 87
- legal 940
- overshoot 260
- Handful 309
- reeving 49
- director 728
- pianola 133
- exhaustivity 78
- Methodical 177
- harp 348
- lustrous 155
- adverse 392
- controller 289
- cashew 215
- template 437
- Ageing 109
- importation 106
- lash 256
- hippocampus 83
- yuckiness 49
- Sad 347
- schoolwork 95
- anticline 117
- uninterested 165
- Middle East 86
- arcana 188
- lurk 297
- ADVERSITY 122
- incest 150
- sign out 17
- homewards 71
- unstable 715
- fetishistically 81
- evasive 208
- clapperboard 124
- Czech 133
- bodyguard 260
- alarming 495
- swineherd 86
- whatnot 84
- Report 285
- Relaxed 124
- Remake 216
- landing lights 138
- volte 60
- strangler 197
- rearguard 92
- uninterest 56
- Crime 358
- tussocked 67
- hon 82
- leftism 75
- worshipping 72
- Ruin 418
- menopausal 90
- Impregnate 121
- corporativism 55
- Life expectancy 85
- fool-around 97
- fuzzy 297
- muenster 74
- unmolested 72
- intermediate 553
- leisured 106
- vitrify 128
- Glum 114
- linen 718
- Consequent 196
- swiftly 121
- fishing tackle 154
- foody 106
- growed 64
- fire 773
- wrt 123
- Dress code 94
- breeches 135
- Buyer 242
- filipina 119
- pushover 146
- more than 129
- Delphic 84
- can 492
- correspondently 49
- redhead 90
- tension 798
- surpassing 226
- turfy 61
- sidelong 101
- superannuated 159
- arrival 713
- content 772
- turncoat 107
- Drum 225
- Phase 344
- curd 198
- Amber alert 85
- Pervade 224
- Say 399
- Repetition and repetitive 67
- Quay 125
- quilting 90
- dogwood 143
- arrest 870
- refugee 231
- horsemen 62
- suburbia 111
- Manager 366
- Advance 367
- woman 663
- ice sheet 109
- organophosphate 96
- Secure 433
- cousin 634
- nincompoop 96
- chowk 76
- sketchpad 64
- eg 103
- detect 792
- green paper 127
- photobombing 112
- Untoward 175
- condone 400
- Expected 222
- high-rise 140
- Stuck 146
- Balderdash 100
- Toilet 252
- spleen 130
- commission 823
- root out 189
- clothe 567
- slap on 162
- concurrently 96
- assembly language 74
- handy 729
- businesslike 275
- Article 488
- glad-hand 130
- renaissance 112
- transcendent 136
- Seam 224
- heed 287
- spiceless 60
- uvf 76
- agroindustrial 44
- bumkin 65
- Significance 144
- someone who is kind, generous or helpful 56
- wolves 105
- promotion 431
- cleft 229
- illegitimate 224
- pitfall 214
- unremarkable 260
- Master 287
- terminate 202
- recce 115
- ere 278
- teleshopping 145
- unmodified 69
- ingratiate 142
- shears 121
- acolyte 185
- SW 129
- Anaemia 180
- sportscast 106
- anvil 153
- unauthorized 210
- yid 94
- loyalty card 142
- blinking 144
- parkin 77
- folk 847
- Journalism 247
- loofah 120
- insect 687
- micturition 75
- gas mask 157
- installation 613
- manifest 271
- ethnographic 122
- gagged 77
- contaminant 159
- pick off 190
- unhanged 58
- tasteless 160
- cupid 134
- anti-semitic 120
- consensual 143
- wiring 123
- fitful 523
- treasuries 64
- Come back 140
- brioche 167
- delouse 170
- Occupy 387
- chill 750
Prefixes - thesaurus
Related words
aero-
prefix 
/eərəʊ/
/eərəʊ/ Afro-
prefix /æfrəʊ/
/æfrəʊ/ after-
prefix /ɑːftə(r)/
/ɑːftə(r)/ happening after something: used with some nouns 表示“發生在…之後”（與某些名詞連用）
after-hours activities 業餘活動
aftershave (=liquid with a pleasant smell men put on their face) 剃須後搽的潤膚水
Synonyms and related words
After another event or time: after, following, since...
Synonyms and related words
Anglo-
prefix /æŋɡləʊ/
/æŋɡləʊ/ ante-
prefix /ænti/
/ænti/ before: used with some nouns, adjectives, and verbs 表示“前”（與某些名詞、形容詞和動詞連用）
an anteroom (=a small room leading to a larger room) 前廳
antedate (=to exist or happen before something else) 存在（或發生）於…之前
Synonyms and related words
Before a time or event: before, first, early...
Synonyms and related words
anti-
prefix /ænti/
/ænti/ 1
opposed to someone or something: used with many nouns and adjectives 表示“反對…”（與許多名詞和形容詞連用） antiwar protesters 反戰示威者
2
with the opposite qualities or effects: used with some nouns and adjectives 表示“反…，非…”（與某些名詞和形容詞連用） an anti-hero 反英雄
3
preventing or curing something: used with some nouns and adjectives 表示“阻止…，治療…”（與某些名詞和形容詞連用） antibacterial 抗菌的
an anti-tetanus injection 預防破傷風的針劑
arch-
prefix /ɑː(r)tʃ/
/ɑː(r)tʃ/ astro-
prefix /æstrəʊ/
/æstrəʊ/ auto-
prefix /ɔːtəʊ/
/ɔːtəʊ/ 1
relating to yourself: used with some nouns and adjectives 表示“自己的”（與某些名詞和形容詞連用） his autobiography 他的自傳
bi-
prefix /baɪ/
/baɪ/ bio-
prefix biology /baɪəʊ/
/baɪəʊ/ cardio-
prefix medical /kɑː(r)diəʊ/
/kɑː(r)diəʊ/ relating to the heart: used with some adjectives and nouns
the hospital's cardiology unit
cardiovascular disease
Synonyms and related words
Synonyms and related words
The heart, blood and circulation: A, ABO system, anticoagulant...
co-
prefix /kəʊ/
/kəʊ/ 1
together: used with some nouns, verbs, and adjectives 表示“和，共同”（與某些名詞、動詞和形容詞連用） coeducation (=the education of boys and girls together) 男女同校制
cohabiting couples (=people living together without being married) 未婚同居者
2
sharing a job or responsibility: used with some nouns, verbs, and adjectives 表示“同事，夥伴，副”（與某些名詞、動詞和形容詞連用） her co-star (=another main actor taking part with her in the film) 與她搭檔的男主角
my co-driver (=someone who drives so that I can rest) 我的副駕駛員
con-
prefix /kən/ /kɒn/
/kən/ /kɒn/ counter-
prefix /kaʊntə(r)/
/kaʊntə(r)/ cross-
prefix /krɒs/
/krɒs/ crypto-
prefix /krɪptəʊ/
/krɪptəʊ/ cyber-
prefix /saɪbə(r)/
/saɪbə(r)/ relating to computers and the Internet: used with some adjectives and nouns 表示“計算機和因特網的”（與某些形容詞和名詞連用）
Synonyms and related words
Synonyms and related words
de-
prefix /diː/ /di/
/diː/ /di/ demi-
prefix /demi/
/demi/ 1
half, or small: used with some nouns 表示“半…，小…”（與某些名詞連用） a demitasse (=a small cup used to serve coffee in) 小咖啡杯
di-
prefix /daɪ/
/daɪ/ dis-
prefix /dɪs/
/dɪs/ eco-
prefix /ˈiːkəʊ/
/ˈiːkəʊ/ relating to the environment: used with some nouns and adjectives 表示“環境的，生態的”（與某些名詞和形容詞連用）
eco-sensitive management 生態敏感型管理
an eco-disaster (=an accident that causes great harm to the environment) 生態災難
Synonyms and related words
Synonyms and related words
Environmental issues: anthropogenic, biodegradable, biohazard...
Euro-
prefix /jʊərəʊ/
/jʊərəʊ/ 2
relating to Europe: used to make adjectives and nouns 表示“歐洲的”（用於構成形容詞或名詞） a team of Euro-American scientists 一隊歐美科學家
Eurocentric policies 以歐洲爲中心的政策
ever-
prefix /evə(r)/
/evə(r)/ always or continuously: used with many adjectives and ‘-ing' verb forms 表示“一直，持續，不斷”（與很多形容詞和動詞-ing形式連用）
paintings by Picasso, Renoir, and the ever-popular Van Gogh 畢加索、雷諾阿及一直大受歡迎的凡·高的畫作
the ever-changing countryside 變化不斷的農村
ex-
prefix /eks/
/eks/ extra-
prefix /ekstrə/
/ekstrə/ outside or beyond something: used with some adjectives 表示“在…之外，超出”（與某些形容詞連用）
extramarital (=not forming part of a marriage) 婚外的
an extraterrestrial (=a creature from outside the Earth) 外星生物
femto-
prefix /femtəʊ/
/femtəʊ/ Franco-
prefix /fræŋkəʊ/
/fræŋkəʊ/ fresh-
prefix /freʃ/
/freʃ/ geo-
prefix /dʒiːəʊ/
/dʒiːəʊ/ giga-
prefix /ɡɪɡə/
/ɡɪɡə/ 1
computing a billion (230): used with some nouns gigahertz
Synonyms and related words
Synonyms and related words
Cardinal numbers: billion, cardinal number, crore...
2
a thousand million (109): used with some nouns gigawatt
Synonyms and related words
Synonyms and related words
Cardinal numbers: billion, cardinal number, crore...
Graeco-
prefix /ɡriːkəʊ/ /ɡrekəʊ/
/ɡriːkəʊ/ /ɡrekəʊ/ Greek, or ancient Greek: used with some adjectives and nouns 表示“希臘的，古希臘的”（與某些形容詞和名詞連用）
Graeco-Roman statues 古希臘羅馬雕塑
Synonyms and related words
Synonyms and related words
Antiquity and ancient times: ancient, Anglo-Saxon, antiquity...
great-
prefix /ɡreɪt/
/ɡreɪt/ 1
used with nouns describing older relatives to make other nouns meaning the grandfather, grandmother etc of your parent my great-grandfather (=the grandfather of one of my parents)
my great-aunt (=the aunt of one of my parents)
haemo-
prefix /hiːməʊ/
/hiːməʊ/ relating to blood: used with some nouns and adjectives
haemophilia (=blood illness) 血友病
Synonyms and related words
Synonyms and related words
The heart, blood and circulation: A, ABO system, anticoagulant...
hemo-
prefix /hiːməʊ/
/hiːməʊ/ hyper-
prefix /haɪpə(r)/
/haɪpə(r)/ more than usual or normal: used with some adjectives and nouns to make adjectives and nouns 表示“超出，過度”（與某些形容詞和名詞連用構成形容詞和名詞）
hypersensitive 過度敏感的
hyperinflation 過度通貨膨脹
Synonyms and related words
Synonyms and related words
Too much, extra and more: too, exceptional, surplus...
il-
prefix /ɪl/
/ɪl/ ill-
prefix /ɪl/
/ɪl/ 1
badly: used with many past participles 表示“壞地，差勁地”（與許多過去分詞連用） They were ill-equipped to fight. 他們帶着簡陋的裝備準備作戰。
His lips moved in ill-disguised (=not well hidden) amusement. 他的嘴唇動了動，勉強裝出開心的樣子。
im-
prefix /ɪm/
/ɪm/ 1
not or no: used with some adjectives and nouns that begin with ‘b', ‘m', and ‘p' to give the opposite meaning 表示“不，沒，未”（用於某些以b，m， p開頭的形容詞和名詞前） impossible 不可能的
impatient 不耐煩的
immature 未成熟的
in-
prefix /ɪn/
/ɪn/ 1
not or no: used with some adjectives and nouns （與某些形容詞或名詞連用）表示“非…，不…，無…” inoffensive 不冒犯人的
inaction (=lack of action) 不活動
Indo-
prefix /ɪndəʊ/
/ɪndəʊ/ Indian: used with some adjectives and nouns
Indo-Pakistani relations
Synonyms and related words
Synonyms and related words
Relating to a country, or its language or culture: Afghan, African, African American...
inter-
prefix /ɪntə(r)/
/ɪntə(r)/ intra-
prefix /ɪntrə/
/ɪntrə/ 1
within something: used with some adjectives and nouns （與某些形容詞和名詞連用）表示“在…内，在…内部” a corporate intranet (=a system of connected computers within an organization) 企業内聯網
2
into: used with some adjectives （與某些形容詞連用）表示“到…裏，進入…” an intramuscular injection (=one that goes into a muscle) 肌肉内注射
ir-
prefix /ɪr/
/ɪr/ kilo-
prefix /kɪləʊ/
/kɪləʊ/ m-
prefix /em/
/em/ used with nouns to make other nouns that refer to activities that can take place anywhere, using mobile technology. m- is short for mobile.
macro-
prefix /mækrəʊ/
/mækrəʊ/ mal-
prefix /mæl/
/mæl/ bad, or badly: used with some nouns, adjectives, and verbs 表示“壞的，惡劣地，拙劣地”（與某些名詞、形容詞和動詞連用）
a malformed plant 畸形的植物
He maltreated his wife. 他虐待他的妻子。
Synonyms and related words
Synonyms and related words
Bad or of a low quality: sad, poor, terribly...
mega-
prefix /meɡə/
/meɡə/ 1
science one million: used with some units of measurement 兆；百萬 a 2,000-megawatt power plant 2000兆瓦的發電廠
Synonyms and related words
Synonyms and related words
Cardinal numbers: billion, cardinal number, crore...
micro-
prefix /maɪkrəʊ/
/maɪkrəʊ/ 1
extremely small: used with some nouns and adjectives 表示“微小的，細微的”（與某些名詞和形容詞連用） microdot 微粒照片
microchip 集成電路
2
science one of a million equal parts of something: used with some nouns 百萬分之一（用於構成名詞） a microsecond 微秒
Synonyms and related words
Synonyms and related words
Fractions and types of fraction: and, billionth, common denominator...
mid-
prefix
milli-
prefix science /mɪlɪ/
/mɪlɪ/ one of a thousand equal parts of something: used with many nouns 表示“千分之一”（與許多名詞連用）
a millisecond 毫秒
a millilitre 毫升
Synonyms and related words
Synonyms and related words
Fractions and types of fraction: and, billionth, common denominator...
mis-
prefix /mɪs/
/mɪs/ 1
bad, or badly: used with some nouns and verbs 表示“壞的，拙劣地”（與某些名詞和動詞連用） misbehaviour (=bad behaviour) 不當的舉止
Synonyms and related words
Synonyms and related words
Bad or of a low quality: sad, poor, terribly...
mock-
prefix /mɒk/
/mɒk/ 1
not real or true: used with some adjectives 表示“假裝…的”（與某些形容詞連用） a mock-stern expression 假裝嚴厲的表情
Synonyms and related words
Synonyms and related words
Imaginary and not real: imaginary, hypothetical, false...
mono-
prefix /mɒnəʊ/
/mɒnəʊ/ multi-
prefix /mʌlti/
/mʌlti/ must-
prefix /mʌst/
/mʌst/ nano-
prefix /nænəʊ/
/nænəʊ/ near-
prefix /nɪə(r)/
/nɪə(r)/ almost: used with many nouns and adjectives 表示“幾乎，差不多”（與許多名詞和形容詞連用）
It's a near certainty (=it will almost certainly happen). 這差不多是確定無疑的事。
a near-fatal error 幾乎致命的錯誤
Synonyms and related words
Synonyms and related words
Almost and almost not: almost, nearly, hardly...
neo-
prefix /niːəʊ/
/niːəʊ/ modern, or new: used with many nouns and adjectives to make nouns and adjectives describing things that exist in the present in a slightly different form from the way that they existed in the past 表示“現代的，新的”（與許多名詞和形容詞連用構成新的名詞和形容詞，用以形容事物現在的狀態與過去存在些微的不同）
neo-liberals 新自由主義者
neo-fascism 新法西斯主義
non-
prefix /nɒn/
/nɒn/ 1
not: used with nouns and adjectives 表示“不，無，非”（與名詞和形容詞連用） a non-alcoholic drink (=one that does not contain alcohol) 不含酒精的飲料
2
failure to do something: used with nouns 表示“未能”（與名詞連用） non-delivery (=failure to deliver goods) （貨特等的）未送交，無法投遞
nu-
prefix music /nuː/
/nuː/ oft-
prefix /ɒft/
/ɒft/ omni-
prefix /ɒmnɪ/
/ɒmnɪ/ everywhere, or everything: used with some adjectives 表示“遍及，全部，全”（與某些形容詞連用）
omnipresent (=present everywhere) 無所不在的
omnipotent (=powerful over everything) 全能的
Synonyms and related words
Synonyms and related words
Everywhere and anywhere: everywhere, anywhere, somewhere...
Synonyms and related words
Everything and including everything: everything, whole, all...
out-
prefix /aʊt/
/aʊt/ 1
bigger, better, longer etc: used with many verbs 表示“超過，勝過”（與許多動詞連用） outclass 遠勝於
outnumber 數量上超過
outshine 比…更亮
2
outside, or away from: used with many nouns and adjectives 表示“在外，離開”（與許多名詞和形容詞連用） outdoor 戶外的
outbuilding 附屬建築
outflow 流出
over-
prefix /əʊvə(r)/
/əʊvə(r)/ 1
too much: used with many verbs, nouns, or adjectives 表示“過分”（與許多動詞、名詞或形容詞連用） to overheat 使過熱
an overreaction 過激反應
overconfident 過分自信的
Synonyms and related words
Synonyms and related words
Too much, extra and more: too, exceptional, surplus...
2
more than: used with some nouns 表示“超過，更多”（與某些名詞連用） a club for the over-sixties (=people who are more than 60 years old) 60歲以上者參加的俱樂部
Synonyms and related words
Synonyms and related words
Too much, extra and more: too, exceptional, surplus...
pan-
prefix /pæn/
/pæn/ para-
prefix /pærə/
/pærə/ 1
beyond: used with some nouns and adjectives 表示“超…”（與某些名詞和形容詞連用） paranormal (=strange and mysterious) 異常的
2
giving help to professional people: used with some nouns and adjectives 表示“輔助的，助理的”（與某些名詞和形容詞連用） a paralegal (=someone who is trained to help a lawyer) 律師助理
3
similar to: used with some nouns and adjectives 表示“接近的，相似的”（與某些名詞和形容詞連用） a paramilitary organization (=operating like an army) 準軍事組織
part-
prefix /pɑː(r)t/
/pɑː(r)t/ to some degree, but not completely: used with some nouns and adjectives 表示“一定程度，部分”（與某些名詞和形容詞連用）
the part-owner of a restaurant 餐館的合夥所有人之一
The scheme is part-financed by the Scottish Development Department. 該方案的部分資金是蘇格蘭開發署提供的。
Synonyms and related words
Synonyms and related words
Slightly, to some degree and not completely: slightly, fairly, partly...
photo-
prefix /fəʊtəʊ/
/fəʊtəʊ/ 1
relating to photographs: used with some nouns and adjectives （與一些名詞或形容詞連用）表示“照片的” photogenic (=looking good in photographs) 上相的；上鏡的
poly-
prefix /pɒli/
/pɒli/ post-
prefix /pəʊst/
/pəʊst/ after, or later than: used with many nouns, verbs, or adjectives 表示“在…後”（與許多名詞、動詞或形容詞連用）
a post-impressionist painting 後印象派畫作
a post-dated cheque 填遲日期的支票
Synonyms and related words
After another event or time: after, following, since...
Synonyms and related words
pre-
prefix /priː/
/priː/ before: used with many nouns, verbs, or adjectives 表示“在…前,在前”（與許多名詞、動詞或形容詞連用）
a prearranged meeting 預先安排好的會議
pre-school programmes (=for children who are too young for school) 學前課程
precooked meals (=that you buy to take home and heat) 預先煮熟的飯食（可買回家加熱）
Synonyms and related words
Before a time or event: before, first, early...
Synonyms and related words
pseudo-
prefix /ˈsjuːdəʊ/
/ˈsjuːdəʊ/ not real, but pretending to be real: used with many nouns and adjectives 表示“假的，僞的”（與許多名詞和形容詞連用）
a panel of pseudoexperts 冒牌專家組
pseudoscientific 僞科學的
psycho-
prefix /saɪkəʊ/
/saɪkəʊ/ connected with your mind: used with some nouns and adjectives 表示“精神的，心靈的”（與某些名詞和形容詞連用）
psychobiology (=the study of the relationship between a person's mind and their body) 精神生物學（對人的心靈及其身體之間的關系的研究）
Synonyms and related words
Synonyms and related words
General words for psychology and psychoanalysis: ambivert, analyse, analysis...
quasi-
prefix /kweɪzaɪ/
/kweɪzaɪ/ 1
partly: used with many adjectives and nouns 表示“半，準，類似”（與許多形容詞和名詞連用） The agreement has a sort of quasi-legal status. 這項協議具有準法律的地位。
2
pretending to be: used with many adjectives and nouns 表示“似是而非的，僞的”（與許多形容詞和名詞連用） The descriptions contain a fantastic amount of quasi-scientific detail. 這些叙述中包含了大量僞科學的細節。
re-
prefix /riː/
/riː/ 1
again: used with many verbs, nouns, or adjectives 表示“再，又”（與許多動詞、名詞、形容詞等連用） Previous applicants need not reapply. 以前的申請者不必再申請。
the re-election of the Mayor 市長的再次當選
reheated soup 再次加熱的湯
2
again in a different way: used with many verbs, nouns, or adjectives 表示“又以不同的方式”（與許多動詞、名詞、形容詞連用） We've decided to redecorate the kitchen. 我們決定重新裝修一下廚房。
a rearrangement of our plans 我們的計劃的重新安排
a completely rewritten script 完全重寫的手稿
ready-
prefix /redi/
/redi/ rent-a-
prefix humorous
used with some nouns to refer to someone who is willing to become involved in anything, especially in exchange for money （與一些名詞連用）表示“（尤指爲錢而）願意參加…的人”
rent-a-mob (=people who are willing to become involved in any kind of protest) 熱衷參加抗議的暴民
rent-a-quote politicians 動辄引經據典的政客
retro-
prefix /retrəʊ/
/retrəʊ/ self-
prefix /self/
/self/ semi-
prefix /semi/
/semi/ 2
partly but not completely: used with some adjectives and nouns （與某些形容詞和名詞連用）表示“部分地” semi-naked 半裸的
We sat talking in the semidarkness. 我們在半明半暗中坐着聊天。
Synonyms and related words
Synonyms and related words
Slightly, to some degree and not completely: slightly, fairly, partly...
she-
prefix /ʃiː/
/ʃiː/ Sino-
prefix /saɪnəʊ/
/saɪnəʊ/ 1
China, or Chinese: used for making some nouns and adjectives 表示“中國（的），中國人（的）”（用來構成某些名詞和形容詞） sinophile (=someone who likes China and the Chinese) 親華者
socio-
prefix /səʊʃiəʊ/
/səʊʃiəʊ/ step-
prefix /step/
/step/ super-
prefix /suːpə(r)/
/suːpə(r)/ tele-
prefix /teli/
/teli/ tera-
prefix /terə/
/terə/ one trillion: used with some units of measurement
Synonyms and related words
Synonyms and related words
Cardinal numbers: billion, cardinal number, crore...
tri-
prefix /traɪ/
/traɪ/ un-
prefix /ʌn/
/ʌn/ used with many adjectives, adverbs, and verbs to give the opposite meaning 表示“不…”（用於許多形容詞、副詞和動詞之前表示相反的意思）
unable 不能的
unhappy 不快樂的
uncooked 未煮過的
unzip 拉開拉鏈
unhurriedly 不慌不忙地
under-
prefix /ʌndə(r)/
/ʌndə(r)/ 2
below: used with many nouns 表示“在…下面，在…之下”（與許多名詞連用） underpass 地下通道
underwater 在水下
underfloor heating 地板下的供暖系統
uni-
prefix /juːni/
/juːni/ vice-
prefix /vaɪs/
/vaɪs/ Others
a-
prefix /ə/ /eɪ/
/ə/ /eɪ/ all-
prefix /ɔːl/
/ɔːl/ 1
only: used with many adjectives and nouns to show that something includes only the type of thing or person mentioned 表示“僅僅，只”（與很多形容詞和名詞連用） an all-female crew 全女性乘務組
an all-star band 全明星樂隊
2
whole: used with many nouns to show that something includes the whole of something, or all the people or things of that type 表示“全部的”（與很多名詞連用） all-party talks 各方會談
all-night celebrations 通宵的慶祝
3
including everything: used with some adjectives and participles to show that something includes everything, or to add emphasis 表示“包括一切的，非常”（與某些形容詞和分詞連用） all-encompassing peace talks 各方和談
an all-important decision 至關重要的決定
Synonyms and related words
Synonyms and related words
Everything and including everything: everything, whole, all...
down-
prefix /daʊn/
/daʊn/ e-
prefix /iː/
/iː/ on or using the Internet: used with some nouns for making new words 表示“網上的，使用因特網的”（與某些名詞連用構成新詞）
e-business 電子商務
e-learning 網上學習
e-finance 電子金融
Synonyms and related words
Synonyms and related words
The Internet: access number, account name, address...
meta-
prefix /metə/
/metə/ 1
outside what is real or usual: used with some adjectives and nouns 表示“超越，超常”（與某些形容詞和名詞連用） metaphysical (=relating to life beyond the physical world) 形而上學的
much-
prefix /mʌtʃ/
/mʌtʃ/ patri-
prefix /pætrɪ/
/pætrɪ/ sub-
prefix /sʌb/
/sʌb/ 2
smaller or less important than someone or something: used with some nouns 表示“次於，亞於”（和某些名詞連用） a sub-post office 郵政分局
3
below or under something: used with some nouns and adjectives 表示“在…下面的”（和某些名詞和形容詞連用） subaqua diving (=diving under water) 潛泳
substandard (=below average) 低於標準的
uber-
prefix often humorous /uːbə(r)/
/uːbə(r)/ ultra-
prefix /ʌltrə/
/ʌltrə/ 1
extremely: used with many adjectives 表示“極其，極端”（與許多形容詞連用） an ultra-modern kitchen 極其現代化的廚房
an ultra-cautious approach 極其謹慎的方法
ultra-right-wing organizations 極右組織
up-
prefix /ʌp/
/ʌp/ 1
in or going towards a position that is higher or further north: used with some adjectives, nouns, and adverbs 表示“在上，向上，在更北，向更北”（與一些形容詞、名詞和副詞連用） She went upstairs. 她上樓了。
upstate New York 紐約州北部地區
Synonyms and related words
Describing movement in a specific direction: ahead, anticlockwise, around...
Synonyms and related words
3
happier, or more exciting: used with some adjectives, nouns, and verbs 表示“更快樂的，更刺激的”（與一些形容詞、名詞和動詞連用） I was uplifted by the experience. 這一經歷使我精神振奮。
She seems much more upbeat (=much happier). 她看起來快樂多了。
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