hexitan

例句：

1. 1.The hexagonal shape of the building is unique.
   这座建筑的六边形形状非常独特。
2. 2. The hexagonal pattern on the wall is very intricate.
   墙上的六边形图案非常精致。
3. 3.The hexagonal prism is a common shape in geometry.
   六棱柱是几何学中常见的形状。