英语词汇backup infrastructure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 infrastructure
释义	backup — 奥援 infrastructure — 基础设施 • 基建 • 架构 • 基础结构
随便看	at a greater rate than at a greater risk at a greater speed at a great pace at a great price at a great rate at a great risk at a great sacrifice at a great speed at a great time at a great value at Agritechnica at a ground at a ground level at a Group level a tag search at a hairdresser's at a Harbour at a headquarter at a healthy level at a healthy pace at a hearing at a height of at a height of about at a height of between

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 —