英语词汇“back-of-an-envelope”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back-of-an-envelope
释义	back-of-an-envelope [网络] 简易快速计算的
随便看	deck duty Decke decked decked boat decked dobby decked explosion decked explosive deck edge deck-edged deck-edge elevator decked lifeboat decked-out decked out decked-over boat decked ship decked vessel Deck effect deckel deck elevation deckels decken Deckenbach deck end plate deck end roller deck engineer 䔮䔯䔰䔱䔲䔳䔴䔵䔶䔷扩胸器扩能扩销扩音器扪扪心扪舌扪虱扪诊扫