英语词汇backing up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	backing up
释义	backing up verb— 备份 v () Examples: back sb up from the sidelines (in an argument)— 打边鼓 See also: backing — 支持 • 倚靠 backing n — 背衬 n back adj — 后 adj • 回来 adj back adv — 支持 adv • 支援 adv • 脊背 adv • 后边 adv • 力挺 adv back n — 背 n • 背面 n • 背部 n • 后面 n • 背影 n • 脊 n • 背侧 n up — 向上 • 攲 up n — 起伏 n
随便看	best capture best care for best carried out best case best case study best catalyst best catch best chance best chance in years best chance of success best chance of surviving best-characterized best childhood friend best choice best choice for best choice for business best choice out of best cities best classified best cleaning best cleaning results best clinical practice best clothes best clothing best coffee

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。

backing up verb—