黑溜溜 hēiliūliū black and shiny Origin Definitions Defs Strokes Stroke Words Sentences Sents 黑 hēi adjective black the color of coal or ink; opposite of 白 bái溜 liū reduplication [intensifier] Suffix used with certain adjectives to indicate a deep degree or a specific physical quality, such as in 酸溜溜 suānliūliū or 光溜溜 guāngliūliū