multiporous acrylic fibre

例句：

1. 1. The sponge is multiporous and can absorb a lot of liquid.
   海绵是多孔的，能吸收很多液体。
2. 2. The fabric is made from cotton that is highly porous and breathable.
   这种布料是由高透气性和多孔性的棉制成的。
3. 3. The soil is very porous, allowing water to easily penetrate.
   土壤非常多孔，使水分容易渗透。