porous layer support

例句：

1. 1.The porous layer supports the growth of plants and animals.
   多孔层支撑着植物和动物的生长。
2. 2.The porous layer is crucial for maintaining the stability of the soil structure.
   多孔层对于保持土壤结构的稳定性至关重要。
3. 3.The porous layer plays a vital role in the absorption and release of water and nutrients.
   多孔层在水分和养分的吸收与释放中起着至关重要的作用。