communication to寄往 ... 的信
communicationn.交流;通讯;传达;通信;沟通
communications-relayn.通信中继站
communications section通信科
communication receiver通信接收机
communication rhetoric交际修辞
communication link lay链路层
communication industry通信产业
communication research传播研究
communication business通信商务
communication teaching交际教学法
Communication Protocal通信协议