dryness pathogen

例句：

1. 1.The desert is a place where there is little to no water.
   沙漠是几乎没有水的地方。
2. 2.The soil was so dry that it crumbled easily.
   土壤非常干燥，容易碎裂。
3. 3. The drought has caused the ground to be very dry.
   干旱导致地面非常干燥。