Read Edit View history 凹纹 āowén intaglio design Origin Definitions Defs Strokes Stroke Words Sentences Sents 凹纹 凹紋 āowén intaglio design a sunken or concave design or pattern die a die or mold with a concave surface used in printing or metalwork
凹纹 凹紋 āowén intaglio design a sunken or concave design or pattern die a die or mold with a concave surface used in printing or metalwork