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	self reliance development self-reliance for self-reliant self-reliant people self remedy self-removal self removing self-renewal self-renewing self rental self-renunciation self-repairing self-repeat self replenishing self-replicate self-replicating self-reported self-reported data self-reported health self-reported satisfaction self-reporting self-report questionnaire self-representation self represented self-reproducing

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 —