canyon delta

例句：

1. 1. The canyon delta is a unique geological feature in the area.
   峡谷三角洲是该地区的一个独特地质特征。
2. 2. The canyon delta is formed by the slow flow of water over time.
   峡谷三角洲是由水流缓慢形成的时间推移而形成的。
3. 3. The canyon delta is home to a variety of plant and animal life.
   峡谷三角洲是各种植物和动物生活的家园。