擦痛

例句：

1. 1. She accidentally scraped her knee while playing soccer.
   她在踢足球时不小心擦伤了膝盖。
2. 2. The caraccident left him with a bruiseon his arm.
   那场车祸使他的手臂上留下了淤青。
3. 3. When she fell offthe bike, she got a scratch onher leg.
   当她从自行车上摔下来时，她的腿上擦伤了。