擦痕

例句：

1. 1. The scratch on his arm is from a rock he accidentally hit.
   他手臂上的划痕是他在无意中撞到的石头造成的。
2. 2.The dog was scratched by the cat's claws.
   那只狗被猫的爪子抓伤了。
3. 3. The car's paintwork was scratched during the accident.
   汽车在事故中刮伤了漆面。