safety belt
柯林斯词典
1. N-COUNT A safety belt is a strap attached to a seat in a car or aeroplane. You fasten it around your body and it stops you from being thrown forward if there is an accident. 安全带
Please return to your seats and fasten your safety belts. 请回到你们的座位上并系好安全带。
返回 safety belt
safety belt (also safety-belt) (safety belts)
剑桥词典
- a seat belt
（同 seat belt） 返回 safety belt