术语学 shùyǔxué terminology Origin Definitions Defs Strokes Stroke Words Sentences Sents 术语 術語 shùyǔ noun terminology technical term or specialized vocabulary used in a specific field of study or profession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