plastic lyophilic sol

例句：

1. 1. The lyophilic material was used to create the airtight seal.
   这种多孔材料被用来制作密封。
2. 2.The hydrophilic coating on the surface of the material prevents water from seeping through.
   这种疏水性涂层阻止了水分通过。
3. 3. The lyophilic substance is known for its ability to absorb and store moisture.
   这种多孔物质因其吸水和储存水分的能力而闻名。