作为不可数名词意思是：通信，交流，联络。

作为可数名词其意思是：情报，通讯产品,通讯设备。

例句：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。

扩展资料

Good communication is key to our success.

良好的沟通是我们成功的关键。

We are in regular communication by letter.

我们定期通信联系。

Television is an effective means of communication.

电视是一种有效的通信手段。

All channels of communication need to be kept open.

所有沟通渠道都得保持畅通无阻。

Role-play is helpful in developing communication skills.

角色扮演有助于提高沟通技巧。

There was a tremendous lack of communication between us.

我们之间极其缺乏沟通。