Caddoan

例句：

1. 1. The Caddoan tribe has a rich history and culture.
   卡多安部落有着丰富的历史和文化。
2. 2. Many people visit the Caddoan reservation to learn about their traditions.
   许多人参观卡多安保留地，以了解他们的传统。
3. 3.The Caddoan language is still spoken by some members of the tribe today.
   卡多安语言仍然是该部落一些成员今天仍然使用的语言。