英语词汇“be incumbent on/upon someone to do something”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	be incumbent on/upon someone to do something
释义	be incumbent on/upon someone to do something phraseformal DEFINITIONS1 1 to be someone’s duty or responsibility to do something Synonyms and related words To be someone’s responsibility rest with lie with come under
随便看	vernal verruca versa -versary versatile verse versed version versioning verso versus vertebra vertebral column vertebrate vertex vertical vertical farm vertical farming vertical integration vertical tutoring vertiginous vertigo verve very very funny

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be incumbent on​/​upon someone to do something