膝盖用英语怎么说

膝盖用英语怎么说：knee

1. 我的膝盖受伤了，不能走路了。My knee is injured and I can't walk.

2. 她跪在地上，膝盖上的裤子磨破了。She knelt on the ground, and her pants were worn out at the knees.

3. 运动员们需要保护好他们的膝盖，以免受伤。Athletes need to protect their knees to avoid injury.

4. 她的膝盖非常疼，需要去看医生。Her knee is very painful and she needs to see a doctor.

5. 我每天晚上都会做一些膝盖的运动来保持健康。I do some knee exercises every night to stay healthy.