knife trauma

• 刀伤

knife trauma的用法和样例：

例句

1. The child cut his finger with a sharp knife.
   那个孩子用锋利的刀伤了他的手指。
2. The knife wound penetrated to the bone, and her life was in danger.
   刀伤已穿透到了骨头，她的生命有危险。