frost weathering

例句：

1. 1.The ice on the lake is being slowlyweathered by the wind and rain.
   湖上的冰正在被风和雨慢慢侵蚀。
2. 2. Frost weathering can cause theformation of new minerals in rocks.
   霜冻侵蚀可以在岩石中形成新的矿物。
3. 3. Theprocess of frost weathering is essential forunderstanding the geological history of a region.
   霜冻侵蚀过程对于理解一个地区的地质历史至关重要。