剥蚀

例句：

1. 1. The old stone wall has been stripped of its paint by the weathering elements.
   古老的石墙被风化元素剥去了油漆。
2. 2. The tree's bark is slowly wearing away due to the harsh climate.
   由于恶劣的气候，树木的树皮正在慢慢剥落。
3. 3. The river has worn away the banks, revealing the underlying rock.
   河流侵蚀了河岸，露出了下面的岩石。