knee pads
US /ˈniː pædz/
UK /ˈniː pædz/
复数名词
护膝
protective coverings worn on the knees to prevent injury, especially during sports or physical activities
示例:
•
The volleyball players wore knee pads to protect themselves during dives.
排球运动员戴着护膝，以在鱼跃时保护自己。
•
Always wear knee pads when skateboarding to prevent serious injuries.
滑滑板时务必佩戴护膝，以防严重受伤。