英语词汇be sb's duty /have a duty to do sth怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	be sb's duty /have a duty to do sth
释义	be sb's duty /have a duty to do sthsee ⇨ should/ought to 1
随便看	casts' casts cast sb/sth ↔ aside casts off cast somethingoff cast-the-first-stone cast/throw cast-up cast your mind back cast² cast¹ casual casually casualness casualnesses casuals casual sex casualties casualty casualty (department) casualty department casualtyinsurance casualty inˌsurance cat cataclysm

英汉双解词典收录171353条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。