硬化剂 yìnghuàjì hardener Definitions Defs Origin Strokes Stroke Words Sentences Sents 硬化 yìnghuà to harden to harden; to become solid or firm; (medicine) sclerosis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
