英语词汇centrex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	centrex
释义	centrex /ˈsentreks/ noun mass noun a telephone service in which a group of phone lines can be joined by part of the local exchange acting as a private exchange 中心交换（一种电话服务项目, 用起专用交换机作用的市话交换机的一个组成部分连接多条电话线）。词源 late 20th cent.: blend of CENTRAL and EXCHANGE.
随便看	memory cell memory hole memory jogger memory leak memory mapping memory span Memory Stick memory trace Memphis MEMS memsahib men men menace menacer menaces menacingly menadione menagerie Menai Strait Menander Menapian menaquinone menarche Mencius

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