英语词汇PBX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	PBX
释义	PBXabbr. private branch exchange (private telephone switchboard) [缩略]专用电话交换机
随便看	echoencephalogram echoencephalography echoer echoey echogram echograph echoic echoically echoism echolalia echoless echolocation echo sounder echo-sounding echo verse echovirus echt eclampsia eclamptic eclectic eclectically eclecticism eclipse eclipsing binary ecliptic

英汉双解词典包含94788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。