air-bag

基本解释

Development and application of viscous dampers equals to erect "Safety Air-bag" on buildings or bridges.
粘滞阻尼器的研发和应用，等于给建筑或桥梁装上了“安全气囊”。
The animal experiment had 6 dogs, 3 with air-bag replacement in research group, the others with ball-valve replacement in control.
动物实验共6只狗，研究组3只用气囊型假体替代一段胆总管，对照组3只用球瓣型假体。
One of the new products, a red notebook called the IdeaPad U110, borrows features from the ThinkPad, including an air-bag-like device that is designed to protect data during a fall.
新产品IdeaPad U110红色笔记本电脑借鉴了ThinkPad的特点，其中设有在电脑跌落时保护数据不受损害的气囊式结构。

The original micro machine motion sensor, technically known as an accelerometer, was introduced for air-bag deployment in 1991.
FORBES: Exponential Growth in Small Machines - Don't Fear, They're Here to Protect You
Among Toyota's 11 largest suppliers, for instance, are three separate air-bag makers.
ECONOMIST: Small Japanese companies
Toyota said it had received five reports of air-bag problems, three in the U.S. and two in Japan, but there have been no injuries.
NPR: Toyota, Honda, Nissan Announce Air Bag Recall

An airbag is a safety device in a car that automatically fills with air if the car crashes, and is designed to protect the people in the car when they are thrown forward in the crash.