英语词汇“back-of-the-envelope, back-of-an-envelope”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	back-of-the-envelope, back-of-an-envelope
释义	back-of-the-envelope, back-of-an-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	onward link onwardly onwardmarch onward motion onward motions onwardness onward recursion onwards onwards and upwards onward transfer onward transmission onward type onward voyage onware on warm epidemics onwarned on warships onwashed on watch on-water on water area On Watercolour and Pastel Painting On Water-saving Irrigation On Water Saving of Closet Bowls in Japan on way boy