ammochthad

例句：

1. 1.The ammochthad is an ancient city located in the heart of the desert.
   这个古城位于沙漠中心，历史悠久。
2. 2. The ammochthad was once a thriving trade hub for the region.
   这个古城曾是该地区繁荣的贸易中心。
3. 3. The ammochthad's ruins are a testament to its past glory.
   这个古城遗迹见证了它过去的辉煌。