英语词汇backup for怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	backup for
释义	backup — 奥援 for sb— 为人 for prep — 对 prep • 用于 prep • 替 prep • 给 prep • 来讲 prep for conj — 对于 conj
随便看	possible right now possible risk of irreversible effects possible risk of irreversible effects through inhalation, in possible risk of irreversible effects through inhalation, in possible risk of irreversible effects through inhalation, in possible risks possible risks involved possible role possible rooms possible routes possible salary possible sampling possible sanctions possible savings possible scenario possible scheme possible scope possible scrap possible search possible seizure possible selection possible selections are: possible self possible separately from possible settlement

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

backup —