| 释义 |
DEFINITIVE EXAMPLES 权威例句〔impervious〕The floor covering you select will need to be impervious to water.你选择的地板材料必须是防水的。外研社新世纪〔impervious〕The floorcovering you select will need to be impervious to water.挑选的地板材料必须是防水的。柯林斯高阶〔subflooring〕A rough floor over which a finished floor, flooring material, or carpet is laid.毛地板：上铺设磨光地板，铺地板材料或地毯的粗糙地板美国传统 |