| 释义 |
airbag
UK ['eə.bæg] US ['er-] noun countable
■a bag in a vehicle that automatically fills with air if the vehicle is involved in an accident, in order to protect the driver or a passenger from injury （汽车）安全气囊；安全气袋•In the event of a collision, the airbag stops the driver of the car from hitting his or her chest on the steering wheel.如果发生碰撞事故，安全气囊会防止司机的胸部撞到方向盘上。 |