peripheral chemoreceptor

例句：

1. 1. The peripheral region of the city is experiencing a lot of construction activity.
   城市的外围地区正在经历大量的建设活动。
2. 2.The peripheral part of the map shows the location of the nearest hospital.
   地图的外围部分显示了最近的医院位置。
3. 3. The peripheral nerves are responsible for transmitting signals from the brain to the rest of the body.
   周围神经负责将大脑的信号传输到身体的其他部位。