英语词汇back-up a server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 a server
释义	back up (sb.) — 作主 • 做主 back sb up— 敲边鼓 backing up v — 备份 v server n — 服务器 n • 伺服器 n 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 — 向上 • 攲 up n — 起伏 n back sb. up— 仗腰
随便看	i need to mention i need to organise i need to play i need to prepare i need to prolong i need to protect i need to provide i need to raise i need to reconfirm i need to redirect i need to relax i need to release i need to remember i need to remind you i need to request i need to research i need to rest i need to return I need to reveal i need to review i need to rush I need to say i need to schedule i need to sleep i need to slow down

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.) —