英语词汇“weak sister”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	weak sister
释义	weak sister Informal. 1. a vacillating person; coward. 2. a part or element that undermines the whole of something; a weak link. [1855-60]
随便看	bilinear form bilinear transformation bilineate bilingual bilingual education bilingualism bilious bilirubin biliteral biliterate bilith biliverdin bilk bill Bill billable billabong billbergia billboard bill broker billbug billed Billerica billet billet-doux

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