电信用英语书写:telecommunicationsn.电信;电信学;电讯;(telecommunication的复数)telecomn.电信;电讯常用短语搭配:短语搭配:电信局telecommunicationsbureau长途电信long-distancetelecommunication电信业务telecommunicationsservice电信中枢telecommunicationscentre电信公司telecommunicationscompany电信网络telecommunicationsnetwork电信设备telecommunicationsequipment国际电信internationaltelecommunication