| 释义 |
rect·an·gu·lar
\(ˈ)rek|taŋgyələ(r), -taiŋ-\ adjective
Etymology: Medieval Latin rectangulus having a right angle + English -ar
1. : having a flat surface shaped like a rectangle
2.
a. : crossing, lying, or meeting at a right angle
< rectangular axes >
b. : having edges, surfaces, or faces that meet at right angles : having faces or surfaces shaped like rectangles
< rectangular parallelepipeds >
< rectangular blocks > |