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	to meet our clients needs to meet our customer needs to meet people from all walks of life to meet power needs to meet production demands to meet redemption to meet regulatory requirements to meet revenue to meet social expectations to meet s.o.expectation to meet s.o. need to meet specific customer needs to meet steadily to meet students needs to meet such needs to meet that deadline to meet that demand to meet that need to meet that requirement to meet the basic necessities of life to meet the delivery date to meet the essential to meet the evolving needs to meet the exact requirements to meet the existing

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.) —