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	reducing-and-cooling plant reducing and enlarging machine reducing annealing reducing apparatus reducing a sentence reducing atmosphere reducing atomosphere reducing bacteria reducing balance reducing-balance form reducing balance form reducingbalanceform reducing balance form of profit and loss reducing balance form of profit and loss statement reducing balance method reducing balance method of depreciation reducing-balance method (of depreciation) reducing bath reducing bend reducing blast operation reducing bleach reducing branch reducing bushing reducing calculus reducing capacity 錅錊錋錌錍錎錑錓錔錖压模压檐墙压款压气压气儿压气凡尔压气机压气缸压水压派