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	indicational indication and contraindication of acupuncture indication applied occurrence indication arrow indication bell indication circuit indication code indication cycle indication defining occurrence indication-defining occurrence indication device indication equipment indication error indication for product use indication lag indication lamp indication lever indication lock indication magnet indication mark indication marks indication mechanism indication of a measuring instrument indication of a request indication of coal 许许2 许3 许4 讹讹1 讹2 讹3 讹4 讹以传讹えんじょう【炎上】えんじるえんじる【演じる】えんじんえんじんえんじんえんじん【円陣】えんじん【猿人】えんじんぶれーきえんすい