英语词汇“private manual branch exchange”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	private manual branch exchange
释义	Private Manual Branch eXchange Private Manual Branch eXchange (communications)(PMBX) The original manual equivalent of aPABX; a PMBX involves company employed operators manuallyswitching each call using a manual switchboard. AcronymsSeePMBE
随便看	tattered tattering tatters tattersall tattersall's tattery tattie tattie bogle tattie-bogle tattie-peelin tattier tatties tattiest tatti, jacopo tattily tattiness tatting tatting shuttle tattle tattled tattled on tattle on tattle on (one) tattler tattler (bird)

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Private Manual Branch eXchange