英语词汇“无着邮件”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	无着邮件
释义	无着邮件 wú zhuó yóu jiàn由於地址不詳或其它原因，既無法投交收件人，又無法退還寄件人的郵件。俗稱死信。
随便看	material nouns material number material numbering material numerical aperture material of aluminum material of asphalt material of battery Material of Battledore material object material object option material object parts material objects material object self examination material-object statements material object training laboratory material obstacles material of adsorption Material of Chinese Philosophy History material of construction material of cutting-tool material of cutting-tools Material of die core material of differential type material of difficult machining Material of drought resistance