Cushioning is something soft that protects an object when it hits something. 起缓冲作用的物体
noun [专属名词] 缓冲器；软垫
Running shoes have extra cushioning. 跑鞋有额外的减震设计。
verb [vt. 及物动词] 缓和（cushion 的 ing 形式）
These vary more than cushioning features. 这比缓冲功能变化更多。
