基本解释n.多面体(可剖分空间)名词polyhedron的复数形式.同根派生 polyhedra相关词英汉例句用作名词 (n.)Polyhedra with seven vertices are rare.具有七个顶点的多面体是稀少的。The algorithm is suited for polyhedra on flat water surfaces.该算法适合于平面多面体水面。polyhedra更多例句