sclerotized

例句：

1. 1.The soil was sclerotizedby the rain.
   雨水使土壤变硬了。
2. 2. The old tree had been sclerotized over time.
   这棵树随着时间的推移已经变硬了。
3. 3. The mold began tosclerotize on the surfaceof the bread.
   面包的表面开始发霉变硬了。