Ouachita

例句：

1. 1. 奥哈奇塔河
   Ouachita River
2. 2.奥哈奇塔瀑布
   Ouachita Falls
3. 3. 奥哈奇塔峡谷
   Ouachita Canyon
4. 1. The Ouachita River is a major tributary of the Mississippi River.
   奥哈奇塔河是密西西比河的主要支流。
5. 2.The Ouachita Falls are a popular destination for outdoor enthusiasts.
   奥哈奇塔瀑布是户外爱好者的热门目的地。
6. 3.The Ouachita Canyon is home to many rare and endangered species.
   奥哈奇塔峡谷是许多稀有和濒危物种的家园。