资料来源 : pyDict

二十面体的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Icosahedral \I`co*sa*he"dral\, a. [See {Icosahedron}.] (Geom.)
   Having twenty equal sides or faces.

资料来源 : WordNet®

icosahedral
     adj : of or relating to an icosahedron