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penicillin .peni'silin

TOEFL IELTS GRE

释义

n. 盘尼西林, 青霉素
[化] 青霉素

英文释义

n. any of various antibiotics obtained from Penicillium molds (or produced synthetically) and used in the treatment of various infections and diseases

词形变化

复数: penicillins

BNC词频排名: 16,486 | 当代语料库词频排名: 17,121