英语词汇backup unit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	backup unit
释义	backup — 奥援 a unit n— 单位 n unit n — 装置 n • 单位 n • 部门 n • 组件 n • 部队 n Unit n— 该股 n
随便看	ic processing ic programming icr i cracking up i crash and burn I crashed i crave i crave for i craving i create an example. I created i created i created an account i created a website i created correctly I created myself I created myself i create high quality i create ideas i create jobs I create layout i create layout i creating i credit i credited to your account

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。

backup —