He was shot in the back of the knee.

他被子弹击中了腘窝。

《牛津词典》

Or the back of your knee?

或者你的膝盖背部？

youdao

The large muscle at the back of the thigh that flexes the knee joint.

大腿后侧使膝关节屈曲的大型肌肉。

youdao

The large muscle at the back of the thigh that flexes the knee joint.

大腿后侧使膝关节屈曲的大型肌肉。

youdao