link receiver

例句：

1. 1. The link receiver is responsible for connecting the two devices together.
   连接器负责将两个设备连接在一起。
2. 2.The receiver is designed to pick up and amplify signals from the microphone.
   接收器设计用来从麦克风拾取并放大信号。
3. 3.The link receiver was replaced after it failed during testing.
   在测试中，连接器失效后被替换。