茶垢 chágòu tea stain Definitions Defs Origin Strokes Stroke Words Sentences Sents 茶垢 chágòu tea stain noun tea stain (on the inside of a teapot, teacup, etc.) Sources Definitions CC-CEDICT
茶垢 chágòu tea stain noun tea stain (on the inside of a teapot, teacup, etc.) Sources Definitions CC-CEDICT
