擦破

He boohooed when he skinned his knee.

当他的擦破, 他大声地哭了起来。

I barked my shin on a tree stump.

我磕到了树桩上，胫部擦破了。

The boy fell and scraped the skin off his knee.

孩摔了一跤, 擦破了上的。

Jack skinned his knee when he fell.

杰克跌倒擦破了。

The bullet merely creased his shoulder.

子弹只不过擦破了他肩部的肤。

He skinned his knees when fell.

他摔倒擦破了部的肤。