Read Edit View history 核糖核酸 hétánghésuān RNA Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 核糖核酸 hétánghésuān RNA noun · ribonucleic acid (RNA) 核糖核酸是生物体内重要的遗传物质。 Edit Delete References Add reference No references for this word.