英语词汇“back-up”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	back-up
释义	back-up ['bæk'ʌp] 备份(40%)，备用(40%)，后援(20%) n.备份 adj.作支援的 vt.为…做备份
随便看	grease gun, hand actuated grease gun hose grease gunlever type grease gun,lever type grease gun lever type grease-gun lubrication grease gun lubrication grease gun nipple grease-guns grease guns grease gun spar head grease gun viscometer grease gun with movable plunger grease hardening resistance grease heel grease-heel grease-heels grease hole grease hole plug grease homogenization grease horn grease ice grease injector grease insolubles grease intercepter

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。