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TOEFL IELTS BNC: 16486 COCA: 17121

penicillin

noun
/ˌpenɪˈsɪlɪn/
/ˌpenɪˈsɪlɪn/
[uncountable]
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  1. a substance obtained from mould, used as a drug to treat or prevent infections caused by bacteria; a type of antibiotic青霉素;盘尼西林
    • The doctor put me on a course of penicillin.医生给我开了一个疗程的青霉素。
    • a strain of bacteria resistant to penicillin一种对青霉素有抗药性的细菌
    Topics Social issuesc1
    Oxford Collocations DictionaryPenicillin is used before these nouns:
    • allergy
    • injection
    See full entry
    Word Originfrom the modern Latin genus name Penicillium, from Latin penicillus ‘paintbrush’ (because of the brush-like fruiting bodies) + -in.
TOEFL IELTS BNC: 16486 COCA: 17121
TOEFL IELTS BNC: 16486 COCA: 17121
TOEFL IELTS BNC: 16486 COCA: 17121
penicillin
Specific medicines: acetaminophen, aspirin, AZT...

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