meandrous

例句：

1. 1.The soil is very porous, allowing water to pass through easily.
   土壤非常多孔，水分可以很容易地通过。
2. 2.The sponge is porous, allowing it to absorb a lot of liquid.
   海绵是多孔的，可以吸收很多液体。
3. 3.The fabric is porous, allowing air to circulate throughout.
   这种布料是多孔的，空气可以在其中流通。