英语词汇backup mechanism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 mechanism
释义	backup — 奥援 mechanism — 机构 • 机理 • 机关
随便看	i am eligible I am eligible i am employed i am employee of I am empowered I am empowered I am enabled I am enabled I am enclosing I am encouraged I am encouraged I am encouraged by the commitment I am encouraged by the commitment I amended I am engineer I am engineer I am enjoying I am enjoying I am enjoying my life I am entering I am enthusiastic I am enthusiastic I am enthusiastic about I am entitled I am entitled

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 —