electrical connector receptacle

例句：

1. 1.The electrical connector was the key to the device's functionality.
   这个电气连接器是该设备功能的关键。
2. 2. The electrical connector is essential for connecting wires together.
   电气连接器对于连接电线至关重要。
3. 3. The electrical connector receptacle is designed to securely hold the plug in place.
   电气连接器插座设计用来安全地固定插头。