英语词汇“be the duty of”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	be the duty of
释义	请查阅词条：in the line of duty
随便看	substandard substandard goods substandardness substanding substant substantiability substantial substantial form substantialise substantialism substantialist substantialist substantialities substantiality substantiality substantialize substantially substantialness substantialnesses substantia nigra substantiate substantiated substantiates substantiating substantiation 获准获取获得获悉获救获知获罪获致获许获选 Störspannung Störstelle Störstrom Störton Störung Störung Störungsanzeige Störungsanzeigegerät Störungsbefreiung Störungsbehebung