英语词汇back-up by batteries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	back-up by batteries
释义	back up (sb.) — 作主 • 做主 back sb up— 敲边鼓 backing up v — 备份 v batteries pl — 电池 n • 蓄电池 pl back adj — 后 adj • 回来 adj back adv — 支持 adv • 支援 adv • 力挺 adv • 脊背 adv • 后边 adv back n — 背 n • 背面 n • 背部 n • 后面 n • 背影 n • 脊 n • 背侧 n back-up — 后援 up n — 起伏 n up — 向上 • 攲 back sb. up— 仗腰 by adv — 于 adv • 被 adv • 借由 adv by prep — 以 prep
随便看	harmonize rules harmonizes harmonizes perfectly harmonize standards harmonizes with harmonize understanding harmonize with harmonize work harmonizing harmonizing legislation harmonizing standards harmonizing with harmony harmony at home harmony between harmony concept harmony in diversity harmony melody harmony of colors harmony of flavors harmony over harmony part harmony reigns harmony room harmony with

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。

back up (sb.) —