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	differential transducer differential travel differential treatment differential unit differential velocity differential voltage differential volume differential with differential-portaltrieb differentiate differentiate against differentiate among differentiate and analyze differentiate a product differentiate between differentiate between different differentiate between following differentiate between three differentiate between two differentiated differentiated access differentiated according to differentiated action differentiated among differentiated approach

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 —