中药学 zhōngyàoxué traditional Chinese pharmacology Origin Definitions Defs Strokes Stroke Words Sentences Sents 中药 中藥 zhōngyào traditional Chinese medicine Medicinal materials used in traditional Chinese medicine, typically derived from plants, animals, or minerals; distinguished from 西药 xīyào.学 學 xué nounaffix branch of learning (bound form) a subject or branch of study; often used as a suffix for -logy, -ics, or -science