Knee pad
01
护膝, 膝盖垫
a protective equipment worn over the knee to cushion impacts and prevent injuries during sports like volleyball, basketball, or skateboarding
例子
Every skateboarder wears knee pads to shield their knees during tricks and falls.
每个滑板运动员在进行技巧和跌倒时都会佩戴护膝以保护膝盖。



























