Eophytic

例句：

1. 1. The rock face is covered in a layer of eroded sand.
   岩石表面覆盖着一层风化沙。
2. 2.The old buildings are weathered and worn by time.
   古老的建筑因时间而变得破旧。
3. 3.The eolian dunes are the result of wind erosion over thousands of years.
   风成沙丘是数千年来风蚀的结果。