erosion by water

• 水蚀

erosion by water的用法和样例：

例句

1. Soil water erosion is a complex physicochemical process.
   土壤水蚀是一个复杂的物理化学过程。
2. The rocks on the mountain have to be weathered by wind and water.
   山上的岩石得经受风化和水蚀。