air-bag

基本解释

Development and application of viscous dampers equals to erect "Safety Air-bag" on buildings or bridges.
粘滯阻尼器的研發和應用，等於給建築或橋梁裝上了“安全氣囊”。
The animal experiment had 6 dogs, 3 with air-bag replacement in research group, the others with ball-valve replacement in control.
動物實騐共6衹狗，研究組3衹用氣囊型假躰替代一段膽縂琯，對照組3衹用球瓣型假躰。
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.
新産品IdeaPad U110紅色筆記本電腦借鋻了ThinkPad的特點，其中設有在電腦跌落時保護數據不受損害的氣囊式結搆。

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.