褐柳莺 hèliǔyīng dusky warbler Origin Definitions Defs Strokes Stroke Words Sentences Sents 褐 hè adjective brown (bound form) brown; dark gray; yellow-black color柳莺 柳鶯 liǔyīng willow warbler leaf warbler; small bird of the genus Phylloscopus, typically greenish or brownish in color and found in forests and shrubs feeding on insects