antennal region

例句：

1. 1.The antenna region is where the signal is strongest.
   天线区域是信号最强的区域。
2. 2. The antenna region is crucial for receiving signals from satellites.
   天线区域对于接收来自卫星的信号至关重要。
3. 3.The antenna region is also used to transmit signals to other devices.
   天线区域还用于向其他设备发送信号。