buffer stop

例句：

1. 1. The traffic policeman used a buffer stop to control the flow of cars.
   交通警察使用一个缓冲站来控制汽车的流动。
2. 2. The engineer decided to use a buffer stop to prevent any damage to the equipment.
   工程师决定使用一个缓冲站来防止任何对设备的伤害。
3. 3. The driver applied the brakes and stopped at the buffer stop.
   司机踩下刹车并停在了缓冲站。