telephone system

汉语翻译

英语解释：

名词 telephone system:

1. a communication system that transmits sound between distant points
   同义词：phone system

例句：

1. I'm trying to get the hang of the new telephone system.
   我正在练习掌握新型的电话机的用法。
2. The telephone system has broken down.
   电话系统失灵了。