英语词汇“back-of-the-envelope, back-of-an-envelope”的音标、翻译、中文意思、用法、释义-英汉双解词典

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	current multiplier current law current ratio current noise current loans receivable current lead current leaf current line current ratio error current overhead code current location current stack top value current ratings currentratio current ratio for white field current linkage current location of robot current range current-overload relay current overload relay current noise index current standard currentness current, leakage current-ratio regulator