Level 5 · word 9,597 of 20,000

backside

/ˈbækˌsaɪd/ American
  • n. 背部, 后面
Definition
  • n. the back part or rear side of something
Example
He scraped the backside of his leg while climbing the fence.
他爬栅栏时擦伤了腿的后侧。