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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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brawl
brawled
brawler
brawn
brawny
bray
brayed
braze
brazen
brazened
brazen-faced
brazenly
brazenness
brazier
brazil
brazilian
brazil nut
breach
breached
breaching
breach of contract
breach of promise
breach of the peace
bread
bread and butter
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更新时间:2026/10/3 15:13:17