triangle
英 ['tra???g(?)l]
美['tra???ɡl]
- n. 三角（形）；三角關系；三角形之物；三人一組
英英釋意
- 1. a three-sided polygon
- 2. something approximating the shape of a triangle;
- "the coastline of Chile and Argentina and Brazil forms two legs of a triangle"
- 3. any of various triangular drafting instruments used to draw straight lines at specified angles
- 4. a percussion instrument consisting of a metal bar bent in the shape of an open triangle