英语单词短语词组“PBX”的中文翻译、释义及用法解析-英汉词典

单词	PBX
释义	PBX noun[C] uk us COMMUNICATIONS abbreviationforprivatebranchexchange: aphonesystemformanagingcallsbetween differentphonenumbersin aparticularbusinessoroffice, and forcallsto and fromnumbersoutsidethebusiness: ThePBXsystemsareexpensiveandrequiremaintenanceif a newlineisneededorevenif anemployeeismovingto a newdeskbutwantstokeephisoldextension. (Definition ofPBXfrom theCambridge Business English Dictionary© Cambridge University Press) #https://dictionary.cambridge.org//dictionary/english/pbx##
随便看	english speaker english translation Englishwoman engorged engorgement engrave engraved engraver engraving engross engrossed electronic tagging electronic-tagging electronic ticket electronic-ticket electronic trail electronic-trail electronic transaction electronic-transaction electronic transfer electronic version electron micrograph electron microprobe electron microscope electron-microscope