n.护膝 newknee pad的英文翻译是什么意思，词典释义与在线翻译：参考翻译膝垫英英释义Noun:protective garment consisting of a pad worn by football or baseball or hockey players knee pad的用法和样例：例句用作名词(n.)Elbow pads and knee pads are essential on a skateboard. 滑滑板时带护肘和护膝是必要的。The trousers have double thickness knee panels for extra protection. 这条裤子上有双倍厚的护膝片以加强保护。
