wet concentration

例句：

1. 1.The wet concentration of the soil is crucial for plant growth.
   土壤的湿浓度对植物生长至关重要。
2. 2.The humidity in the room was high, making it uncomfortable for everyone.
   房间里的湿度很高，让每个人都感到不舒服。
3. 3.The farmer carefully measured the wet concentration of the water before using it on his crops.
   农民在用这水浇他的庄稼之前，小心地测量了水的湿浓度。