英语词汇electrical back 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	electrical back up
释义	electrical adj — 电 adj • 电子 adj • 电力 adj • 电器 adj back up (sb.) — 作主 • 做主 back sb up— 敲边鼓 backing up v — 备份 v 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 back sb. up— 仗腰 up — 向上 • 攲 up n — 起伏 n
随便看	these two men these two months these two options these two people these two points these two policies these two problems these two requirements these two rooms these two terms these two things these two weeks these two were these types these types are these types differ these types of actions these types of claims these types of costs these types of training these types of turnover these types of visits these ugly these unfortunately these unique

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。

electrical adj —