Read Edit View history 核糖核酸 hétánghésuān RNA Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 核糖核酸 · hétánghésuān · RNA 2026/03/04 核糖核酸 hétánghésuān RNA ribonucleic acid (RNA) 核糖核酸是生物体内重要的遗传物质。 noun created sense Mar 4, 2026, 02:25 AM