Read Edit View history 凸多面体 tūduōmiàntǐ convex polyhedron Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 凸多面体/凸多面體 · tūduōmiàntǐ · convex polyhedron 2026/03/04 凸多面体 / 凸多面體 tūduōmiàntǐ convex polyhedron convex polyhedron 正方体是凸多面体的一个例子。 created sense Mar 4, 2026, 02:25 AM