英语词组private branch exchange是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	private branch exchange
释义	private branch exchange A telephone system within an institution or business that can only be used by the people inside that establishment. There was an issue with the private branch exchange this morning, but we hope to have the phones working again shortly.
随便看	Stick figures stick foot in mouth stick for stick hall stick, have, put your head in the sand stick head above the parapet stick her bib in stick her chin out stick her down stick her head above the parapet stick her in stick her into stick her neck out stick her nose in stick her nose in something stick her nose in the air stick her nose into something stick her nose in where it isn't wanted stick her nose in where it's not wanted stick her nose up in the air stick her nose where it isn't wanted stick her nose where it's not wanted stick her oar in stick her oar in something stick her oar into something

英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。