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	headspace gc headspace-gc Headspace-GC head space-GC head-space GC headspace GC determination Head-space GC method Head-space GC/MS headspace grass Head-space injecting headspace injection head-space injection headspace injector headspace installation Headspace liquid phase microextraction Headspace liquid-phase microextraction Head space-liquid phase microextraction Head-space liquid-phase microextraction headspace microextraction headspace net headspace partitioning head space response headspaces head spaces head-spaces