We need to watch our plants so we become attuned to their needs, but small pots dry out faster than big ones and porous clay pots dry out faster than plastic ones. 我们必须经常观察我们的植物，这样才能了解它们的需要，但要注意小罐子比大罐子干透的时间更快，可渗透的粘土罐也比塑料罐子干透的时间更快。
Most soils and rocks are porous. 大部分土壤和岩石都是多孔的。
Oxford is a rather soft and porous cotton fabric. 牛浸布是一种颇为柔软，多孔的棉织物。
