伤痕

例句：

1. 1. He had a deep scar on his arm from the battle.
   他在手臂上有一条深深的伤疤，那是在战斗中留下的。
2. 2. The doctor told her that she had a small scar on her neck.
   医生告诉她脖子上有一个小疤痕。
3. 3. The old man had lost his leg in an accident and had a scar on his calf.
   老人在一次事故中失去了一条腿，他的小腿上有一道疤痕。