the lower part of the wall of a room, below about waist height, if it is a different colour or has a different covering from the upper part 墙裙 ■short for dado rail dado rail 的简称 ■(N. Amer.)a groove cut in the face of a board, into which the edge of another board is fixed (北美)榫槽 ■(Architecture)the part of a pedestal between the base and the cornice (建筑)墩身
语源
mid 17th cent. (denoting the main part of a pedestal, above the base): from Italian, literally dice or cube', from Latin datum 'something given, starting point' (see datum)