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

单词	back-of-the-envelope
释义	back-of-the-envelope ['bækəvði'envələup;-ən-] adj. 无需精心(或不必复杂)计算的，可容易而迅速确定的，快速而容易确定的，大体归纳出的；突然想到的
随便看	stay classy stay clear of stay close stay collar stay connection stay cool stay cord stay court proceedings stay current corrosion stay'd stay down staydown stay-down strike stayed stayed ahead stayed around stayed at stayed away stayed away from stayed back stayed behind stayed-cable bridge stayed down stayed home stayed in 斩不断理还乱斩岸堙溪以迎钟。斩得鸡头，咬得铁钉斩斩眼知道脚底板动斩木为兵，揭竿为旗，天下云集响应，赢粮而景从，山东豪杰，遂并起而亡秦族矣。斩毒除根(《出曜经》) 斩草不除根，来春又发芽斩草不除根，萌芽依旧发斩草不除根，萌芽再发斩草要除根やま掛けやま止めやま焼きやま狩りやま留めやま登りやま盛りやま程やま積みやま籠もり