相關單詞近義詞 waterproofness 防水性, watertightness 不透水性(水密封的)..., impenetrability 不能貫穿, airtightness 氣密(密封性)..., protection 保護, security 安全, impermeableness impermeable的...反義詞permeability, 彌漫臨近詞imp, Impemba 返回 impermeability