| 例句 |
Balloon dilatation is a safe and effective treatment for patients with tight urethral strictures.气囊扩张法是治疗尿道狭窄的一种安全有效的方法。It takes only a second for the airbag to inflate.只需一秒钟气囊就能充满气。Most new cars now come with a driver's airbag as standard.现在大部分新汽车都配有一个驾驶员气囊作为标准配备。A computer controls the activation of an air bag.电脑控制着气囊的启动。The airbag acts as a buffer between the driver and the steering wheel.气囊可作为司机和方向盘之间的缓冲物。Our car has dual air bags. 我们的汽车有两个气囊。The bag is resealed with a simple twist of the valve.只需拧一下阀门，气囊就能重新密封。The lungs consist of millions of tiny air sacs.肺由数百万个小气囊组成。The blasts were caused by pockets of methane gas that ignited.爆炸是由甲烷气囊被引燃造成的。Air bags are designed to soften the impact for crash victims.气囊是为减缓撞车事故受害人所受冲击而设计的。The car comes with most extras that you'd expect, like twin air-bags.你希望有的大部分额外配件这辆车都有，如双保险气囊。 |