telephone jack

1. This is the telephone jack commonly used in most homes and offices.
   这是大多数家庭和办公室通常使用的电话插孔。
2. A standard telephone jack must be located near the machine.
   本机器附近应该有一个标准电话插孔。
3. For example, if a traveler plugs a notebook computer into the telephone jack in a hotel room, he has mobility without a wireless network.
   例如，如果旅行者插入在一个酒店房间的电话插孔的笔记本电脑，他有移动性而不是无限网络。

noun

1. a jack for plugging in a telephone

   Synonym:    phone jack