擦破

Jack skinned his knee when he fell.

杰克跌倒时盖擦皮。

I barked my shin on a tree stump.

我磕到树桩上，胫部擦皮。

The boy fell and scraped the skin off his knee.

这男孩摔一跤, 擦盖上的皮。

He skinned his knees when fell.

摔倒时擦部的皮肤。

He boohooed when he skinned his knee.

当的盖擦时, 大声地哭起来。

The bullet merely creased his shoulder.

子弹只不过擦肩部的皮肤。