adjective🔗Share多孔的，有渗透性的。 Full of tiny pores that allow fluids or gasses to pass through."Concrete is porous, so water will slowly filter through it."混凝土是多孔的，所以水会慢慢地渗透进去。materialsciencephysicsChat with AIVocabulary GamePractice Reading
adjective🔗Share多孔的，疏松的。 With many gaps."The sponge was very porous, so it absorbed all the water quickly. "这个海绵非常疏松，有很多孔隙，所以很快就吸收了所有的水。materialsubstancegapphysicsChat with AIVocabulary GamePractice Reading
adjective🔗Share漏洞百出，疏漏，有空子的 (by extension) full of loopholes"The new company's policy on sick leave was quite porous; there were many ways to get around the rules. "这家新公司的病假政策漏洞百出，有很多方法可以钻空子。politicsgovernmentlawChat with AIVocabulary GamePractice Reading
