She gently rubbed his sore knee after the fall.

她摔倒后轻轻揉着疼痛的膝盖。

The boy fell and scraped the skin off his knee.

这男孩摔了一跤, 擦破了膝盖上的皮。

He’s snapped a ligament in his knee.

他弄断了膝盖的一条韧带。

I had trouble unbending my cramped knees.

我麻木的膝盖很难伸直。

She had her leg amputated below the knee.

她的一条腿自膝盖以下了。

I accidentally hit my knee on the desk.

我的膝盖不小心撞到了桌子。

Our arms and legs bend at the joints — the elbows and knees.

我们的膊和腿关节处，即膊肘和膝盖处弯曲。

The child has skinny, freckled legs with prominent knees.

那孩子的腿很瘦，长有斑痕，膝盖突出”。

The kid with a booboo on his knee?

你是那儿，那个膝盖上贴绷带的小孩啊？

He boohooed when he skinned his knee.

当他的膝盖擦破时, 他大声地哭了起来。

Fauchelevent had dislocated his kneepan in his fall.

割风的膝盖骨跌脱了。

A flake of bone had lodged itself in his knee.

一块碎骨片留他的膝盖里。

Jack skinned his knee when he fell.

杰克跌倒时膝盖擦破了皮。

Her knees gave way and she slithered to the floor.

她膝盖支持不住，滑倒地板上。

His trousers bagged at the knees.

他的裤子膝盖处像口袋一样松垂着。

Ouch! I fell downcut my knee!

好痛呦！我跌倒割伤了膝盖！

The book slid off my knee.

书从我膝盖上滑落。

We'll work with ways that ankles and hips contribute to their achiness and modifications in postures to prevent these.

我们将通过实践，感受脚踝与髋关节对膝盖疼痛的贡献，并姿势中调整(它们)来预防膝盖的伤痛。

He patted her knee reassuringly.

他轻拍她的膝盖让她放心。

He has grazed his knee.

他擦伤了膝盖。