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	antithetically antitoxic antitoxin antitrades antitrust antitype antitypical antivenin antiviral antivivisectionism antivivisectionist antler inviter inviting invitingly in vitro in vivo invocable invocation invocatory in vogue invoice in voice (or good voice) invoke invoker

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。