buffer belt

例句：

1. 1. The buffer belt is designed to prevent the vehicle from moving forward.
   缓冲带的设计是为了防止车辆向前移动。
2. 2.The construction workers used a buffer belt to protect themselves from falling debris.
   建筑工人使用缓冲带来保护自己免受坠落的碎片伤害。
3. 3. The buffer belt was installed to provide additional safety during the accident.
   缓冲带被安装以在事故中提供额外的安全性。