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	keep your head clear keep your heading keep your head up keep your home clean keep your ideas keep you right keep your immune system healthy keep your information confidential keep your information safe keep your informed keep your job keep your kids safe keep your left keep your luggage keep your memories keep your memory keep your mind keep your money keep your mouth keep your number keep your operation running smoothly keep your operations keep your operations running keep your own keep your passport safe

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 —