试药 shìyào reagent Definitions Defs Origin Strokes Stroke Words Sentences Sents shìyào reagent 试 試 shì verb to try to try; to test; to experiment; to attempt to see if a method or object works药 藥 yào chemical substance (bound form) chemicals used for a specific purpose, such as explosives or anestheticsshìyào to test drugs 试 試 shì verb to try to try; to test; to experiment; to attempt to see if a method or object works药 藥 yào noun medicine medicine; drug; substance used to treat disease or kill pests