Level 6 · word 13,979 of 20,000

triangular

/traɪˈæŋɡjələr/ American
  • adj. 三角形的, 三方的
Definition
  • adj. shaped like a triangle, or involving three people or groups
Example
The sign had a triangular shape with three equal sides.
这块牌子是三角形的,三条边一样长。