奥马哈是内布拉斯加州最大的城市，以其繁荣的艺术场景而闻名。

___Omaha is the largest city in Nebraska, famous for its vibrant arts scene.

他在扑克俱乐部学会了如何玩奥马哈。

He learned how to play ___Omaha at the poker club.

奥马哈部落的传统服饰色彩鲜艳，图案独特。

The ___Omaha people are known for their colorful and uniquely patterned traditional clothing.