hexagonal
adj. 六边的，六角形的
例句
As I exited the final display, I entered a hexagonal room.
走出最后一个展览我便进入了一间六角形的房间。
《柯林斯英汉双解大词典》
Take the beehive and its hexagonal honeycomb as an example.
拿蜂箱和它六边形的蜂巢作例子。
In fact, I have kept a souvenir of those days: a dark green hexagonal glass spittoon that is now a very original flowerpot.
事实上，我还保留着那些日子的一个纪念品：一个深绿色六角形的玻璃痰盂，现在是一个非常别致的花盆。
