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

单词	be the duty of
释义	请查阅词条：in the line of duty
随便看	glossarists glossary glossas glossator glossators glossed glosser glosser glosses gloss finish glossic glossier glossies glossiest glossily glossily glossiness glossiness glossinesses glossing glossitis glossly glossographer glossography glossolalia 调戏调护调拨调换调控调摄调教调整调料调查 Probezeit Probeziehen probieren Probieren probierend Probierer Probiergut Probierhahn Probierrohr Probierstand