柯林斯词典permeability /ˌpɜːmɪəˈbɪlɪtɪ/ 1. N the state or quality of being permeable 渗透性; 可透性 返回 permeability剑桥词典the ability of a substance to allow gases or liquids to go through it 渗透性 Chalk has a high permeability (= liquids easily pass through it). 粉笔的渗透性很强。 返回 permeability