英语词汇backup controller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 controller
释义	backup — 奥援 a controller— 牵线人 controller n — 控制 n • 控制器 n • 控权人 n controller — 主计
随便看	is found invalid or unenforceable is found in violation of is found liable is found only in is found on page is found satisfactory is found to be defective is found to be faulty is found to be faulty is found to be illegal is found to be misleading is found to be missing is found to be suitable is found to be suitable is found to be unenforceable is found to be void is found to be wholly or is found to be wholly or is found to hold is found unenforceable is found with is four times higher is fragmented is fragrant is frail

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 —