外加剂 wàijiājì additive Definitions Defs Origin Strokes Stroke Words Sentences Sents 外加 wàijiā to add additionally to add something extra to a set or amount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