单词 tannic 释义 tannic, a. Chem.|tnk|[f. tann-in + -ic.]In tannic acid, a name introduced in 1834 by Pelouze instead of tannin, in recognition of its acid character and reactions; originally applied to the tannin principle obtained from oak-galls, a whi...
单词 tannic 释义 tannic adj of tannin 鞣酸的; 单宁酸的. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...