knee pad
英英释义
Noun- protective garment consisting of a pad worn by football or baseball or hockey players
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。
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