黑土 hēitǔ chernozem Origin Definitions Defs Strokes Stroke Words Sentences Sents hēitǔ chernozem 黑 hēi adjective black the color of coal or ink; opposite of 白 bái土 tǔ noun soil soil; earth; dirt; clayhēitǔ opium 黑 hēi adjective black the color of coal or ink; opposite of 白 bái土 tǔ [opium] (bound form) crude opium