air cushion
air cushion
air cushion
n.（名词）
1.Trapped air that supports a vehicle a short distance above the surface of land or water.
气垫：用来支持一个交通工具在陆面或水面上提升短距离的压制气体
2.A device that uses trapped air to absorb the shock of motion, especially in vehicles.Also called air spring
气垫减震器：用气垫来减轻震动的装置，尤指用于车辆上也作 air spring
DERIVATIVES
▪air“-cush”ion AHD[âr“k‹sh”…n] 或 air“-cush”ioned [-…nd] （形容词）
