英语词汇backup utility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 utility
释义	backup — 奥援 utility n — 实用 n • 效用 n • 公用设施 n • 公共设施 n • 功用 n utility — 功利
随便看	coach through coach trainer coach training coach Transfer coach travel coach trip co-active coach co-adaptation c o address co-administration co-adopted coagrosol coagulant coagulant flocculant coagulate coagulated blood coagulate proteins coagulate vessels coagulating coagulating enzyme coagulation coagulation Analyzer coagulation analyzer coagulation Bath coagulation cascade

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 —