xanthines
📖 中文释义
- (xanthine 的第三人称 -s形式) n. 黄质, 黄嘌呤
- [化] 黄嘌呤
🧩 词形变化
原形 xanthine
📘 English Definition(英文释义)
- -s form of xanthine
- n. crystalline oxidation product of the metabolism of nucleoproteins; precursor of uric acid; found in many organs and in urine