罗纹鸭 luówényā falcated duck Origin Definitions Defs Strokes Stroke Words Sentences Sents 罗纹 羅紋 luówén grain the natural grain of wood or fine lines on certain silk fabrics鸭 鴨 yā noun duck (bound form) duck; any of various swimming birds of the family Anatidae, usually referring to the domestic duck 鸭子 yāzi