hexagonal hemimorphic class

例句：

1. 1.The hexagonal shape of thebuilding is unique.
   这座建筑的六边形形状非常独特。
2. 2. The hexagonal tiles on the floor are smooth andshiny.
   地板上的六边形瓷砖光滑闪亮。
3. 3. The hexagonal prismis a common shape in geometry.
   六棱柱是几何学中常见的形状。