清洁剂 qīngjiéjì detergent Definitions Defs Origin Strokes Stroke Words Sentences Sents 清洁 清潔 qīngjié verbadjective to clean to make something clean; to clear up剂 劑 jì noun medicinal or chemical preparation (bound form) A substance made by mixing ingredients for a specific medical or chemical effect, such as a lotion, catalyst, or disinfectant; often found in words like 药剂 yàojì