英语词汇“a duty call”的翻译、意思、用法、释义-英汉汉英词典

单词	a duty call
释义	a duty call 礼节性拜访以上来源于：《21世纪大英汉词典》
随便看	sideropenic siderophile siderophile element siderophilic siderophilim siderophilim-- transferrin siderophilim; transferrin siderophilin siderophilins siderophilin--transferrin siderophilin， transferrin siderophilous siderophore siderophyllite siderophyre siderophyre (siderophyry) sideroplesite sideropyrite sideroschisolite sideroschisolite (cronstedtite) sideroscope siderose sideroses siderose (siderite) siderosilicite