安全气袋

例句：

1. 1. The car's safety airbags were designed to protect the driver and passengers in case of a collision.
   汽车的安全气囊设计用来在碰撞时保护驾驶员和乘客。
2. 2. The driver had to activate the emergency brake before the safety airbag deployed.
   司机必须在安全气囊展开之前激活紧急制动。
3. 3. After the accident, the driver was rushed to the hospital with the help of his safety airbag.
   事故后，司机被紧急送往医院，得益于他的安全气囊。