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单词
penicillin
释义
penicillin
penicillin n:
(drug: antibiotic) (药品,抗生素)
SC
盘尼西林,青霉素 pán ní xī lín,qīng méi sù
The invention of penicillin has saved millions of lives.
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更新时间:2026/6/1 20:20:50