random ♦︎ haphazard ♦︎ indiscriminate ♦︎ disorganized ♦︎ untidy ♦︎ unsystematicThese words all describe things that are not organized or planned.这些词均表示随意的、无计划的、无条理的。PATTERNS AND COLLOCATIONS 句型和搭配◆the random / indiscriminate use of sth◆a random / haphazard approach◆random / indiscriminate attacks◆a haphazard / an indiscriminate method◆in a random / haphazard fashion / manner◆in a random / a haphazard / an unsystematic way◆totally random / haphazard / disorganized◆very haphazard / disorganized / untidy / unsystematic◆rather haphazard / disorganized / untidy◆seemingly / apparently random / haphazard / indiscriminate■random [usually before noun] done or chosen without sb deciding anything in advance; left to chance随机的;随意的;碰运气的◆The group to be studied was selected on a random basis.用于研究的小组是随机选择的。◆There's no motive for this kind of random killing.这种随意杀戮没有动机。◆Random numbers are generated by the computer.随机号码是由电脑产生的。◆The names are listed in random order.名字按随机顺序排列。ⓘ Random is often used in connection with statistics and research. Collocates include allocation, distribution, effects, fluctuations, numbers, and sample. * random常用于与统计和研究有关的方面。与之搭配的词有allocation、distribution、effect、fluctuation、number和sample。OPPpredetermined ⇨ set▸at ˈrandom
idiom
◆She opened the book at random(= not at any particular page) and started reading.她随手翻开书的一页读了起来。▸randomly
adverb
◆The winning numbers are randomly selected by computer.获奖号码是由电脑随机选取的。■haphazard hæpˈhæzəd; NAmEhæpˈhæzərd (disapproving) done with no particular order or plan; not organized well无秩序的;无计划的;组织混乱的◆It was the result of rather haphazard planning.这是规划混乱不周的结果。◆In the early years training was haphazard.早年间培训缺乏计划。▸haphazardly
adverb
◆She started packing, throwing things haphazardly into the case.她开始打包,将东西随便地丢进箱子里。■indiscriminateˌɪndɪˈskrɪmɪnət (disapproving) (of actions) done without thought about the results, especially when it causes people to be harmed; (of people) acting without careful judgement(行为)不顾后果的,恣意的(尤指会伤及他人);(人)不慎思而行的◆indiscriminate violence / killing / slaughter任意施暴;滥杀;恣意屠杀◆The newspaper denounced the indiscriminate firing by the police.该报指责警方胡乱开枪。◆She's always been indiscriminate in her choice of friends.她一向择友不慎。▸indiscriminately
adverb
◆The soldiers fired indiscriminately into the crowd.士兵向人群胡乱开枪。■disorganized (BrE alsorandomised) (disapproving) (of people) not able to plan or organize well; (of events) badly planned(人)缺乏条理的,不擅计划的;(活动)计划不周的◆They are lazy and disorganized.他们懒懒散散。◆It was a dismal, disorganized weekend.那个周末过得一塌糊涂。OPPorganized ⇨ efficient■untidy ʌnˈtaɪdi (of people) not keeping things neat or well organized(人)无条理的,不修边幅的◆Why do you have to be so untidy?你为什么非得这么邋遢?OPPtidy ⇨ efficient▸untidiness
noun
[uncountable] ◆Their arguments were usually about his untidiness.他们争吵通常都是因为他邋遢。■unsystematic ˌʌnˌsɪstəˈmætɪk without a clear system无系统的;紊乱的;杂乱无章的◆Training for volunteers is patchy and unsystematic.对志愿者的培训零散无序。OPPsystematic ⇨ efficient