uraciln.

英 'jʊərəsɪl | 美 'jʊrəsəl

中文n. [生化] 尿嘧啶

词根词源

uracil (n.)pyramidine base, coined in German, 1885, perhaps from urea + German Acetsäure "acetic acid" (or possibly acrylic) + chemical suffix -il.

关键词

uracil