tannic acid
短语[化] 单宁; 鞣酸 [医] 鞣酸
词形变化
tannic acids
复数
tannic acids
释义与例句
n.
-
1.
Any of various complex phenols extracted from the bark or galls of trees; used in tanning.
可数 不可数 化学
词汇关系
词源
Calque of French acide tannique, introduced 1834 by the French chemist Théophile-Jules Pelouze.
来源:wiktionary