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	cen·trex /ˈsentreks/ n. (电话)公用中心交换机，集中(式)用户交换机，虚拟用户交换机 [<CENTR(AL)+EX(CHANGE)]
随便看	pithinesses pithing pithless pithlessly pithlessly pithlike pithoi pithos pit house pit houses pit house's pith ray pith rays pith-rays piths pithy pitiable pitiableness pitiableness pitiablenesses pitiably pitiably pitied pitier pitiers

英汉双解词典包含548777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。