英语词汇power backup system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	power backup system
释义	backup — 奥援 power n — 力 n • 电源 n • 功率 n • 动力 n • 威 n • 力量 n • 权 n • 功力 n • 权能 n • 力道 n • 势 n • 势力 n • 力征 n • 权势 n • 威权 n • 大权 n • 强权 n • 威显 n • 幂 n • 势头 n system n — 制 n • 体 n • 制度 n • 装置 n • 体制 n • 制式 n • 条贯 n
随便看	Promotion network promotion notification promotion of a book promotion of access promotion of accountability promotion of A company promotion of a country promotion of a film promotion of agriculture promotion of anti-discrimination promotion of a peace promotion of a policy promotion of a product promotion of a standard promotion of a system promotion of autonomy promotion of better promotion of brand promotion of business promotion of business R d i promotion of business r d i promotion of business r d I promotion of children promotion of citizenship promotion of civil and political rights.

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 —