| 释义 |
DEFINITIVE EXAMPLES 权威例句〔polyhedral angle〕A shape formed by three or more planes intersecting at a common point.多面角：由三个或更多的平面在一个公共点相交而形成的图形美国传统〔regular〕Having faces that are congruent regular polygons and congruent polyhedral angles. Used of polyhedrons.全等的：每个面都是全等正多角形和全等多面角的。用于多面体美国传统 |