crush injury of skin

例句：

1. 1. He suffered a crush injury to hishand when he was playing basketball.
   他在打篮球时手被压伤了。
2. 2. The childhad a minor crush injuryon her knee after she felloff the swing.
   孩子在荡秋千时摔下后膝盖受了点轻微的挫伤。
3. 3. She applied a bandage tothe wound and waited for it to healbefore going back to work.
   她给伤口贴上了绷带，等它愈合后再回去工作。