茶素 chásù caffeine Definitions Defs Origin Strokes Stroke Words Sentences Sents chásù caffeine 茶 chá noun tea the tea plant (Camellia sinensis); processed tea leaves or a drink made from them素 sù noun element (bound form) essential part; element; constituent; basic naturechásù New Year's Eve snacks 茶 chá noun tea the tea plant (Camellia sinensis); processed tea leaves or a drink made from them素 sù nounadjective vegetarian vegetarian food; non-meat diet (traditionally excluding pungent vegetables like onions or garlic)