抑制剂 yìzhìjì inhibitor Definitions Defs Origin Strokes Stroke Words Sentences Sents 抑制 yìzhì verb to restrain to restrain; to control; to suppress; to keep down; to hold back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