Read Edit View history 多边形 duōbiānxíng polygon Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 多边形/多邊形 · duōbiānxíng · polygon 2026/03/04 多边形 / 多邊形 duōbiānxíng polygon polygon 三角形和正方形都是多边形。 noun created sense Mar 4, 2026, 02:25 AM