英语词汇backup computers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 computers
释义	backup — 奥援 computers pl — 计算机 pl computer n — 计算计 n
随便看	a few hours a week a few hours before a few hours earlier a few hours in advance a few hours later a few hours notice a few hours time a few houses a few hundred a few hundred kilometres a few hundred members a few hundred meters a few hundred miles a few hundred more a few hundred people a few hundred units a few hundred yards a few hundred years a few ideas a few impressions a few improvements a few in advance a few indications a few individuals a few information

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 —