the property of something that can be pervaded by a liquid (as by osmosis or diffusion)同义词:permeableness
详细解释: per.me.a.bil.i.ty n.(名词) 【复数】 per.me.a.bil.i.ties The property or condition of being permeable. 渗透,渗透性:可渗透的特质或状态 The rate of flow of a liquid or gas through a porous material. 渗透度,渗透率:液体或气体通过渗透材料流的量度