communication是可数名词。名词复数: communications。communication

n.表达;交流;交际;传递;通信;交通联系;信息;书信;电话

复数： communications

相关介绍

Television is an effective means of communication.

电视是一种有效的通信手段。

Snow has prevented communication with the outside world for three days.

大雪使得与外界的通信联系中断了三天。

Speech is the fastest method of communication between people.

说话是人与人之间交流最快捷的方法。