Read Edit View history 棱锥 léngzhuī pyramid Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 棱锥/稜錐 · léngzhuī · pyramid 2026/03/04 棱锥 / 稜錐 léngzhuī pyramid pyramid (geometry) 这个几何体的形状是一个正四棱锥。 noun created sense Mar 4, 2026, 02:25 AM