英语词汇backup policy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 policy
释义	backup — 奥援 policy n — 策 n • 政策 n • 方针 n • 保单 n • 方策 n
随便看	a lot of homework a lot of hope a lot of hot air a lot of houses a lot of hugs a lot of ideas a lot of images a lot of important a lot of income a lot of inconsistencies a lot of information a lot of innovation a lot of input a lot of instruments a lot of interest a lot of investigation a lot of investment a lot of joy a lot of knowledge a lot of land a lot of languages a lot of laughter a lot of learning a lot of learning's a lot of learning's

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 —