英语单词分类 轻松记单词

tannin

tannin基本解释

n.单宁酸

tannin同义词

  • tannic acid〈化〉丹宁酸...

tannin相关例句

用作名词(n.)
  • Tannin is an astringent substance used in medicine.
    单宁酸在医药中用作收敛性的物质。

tannin英英释义

Noun:
  • any of various complex phenolic substances of plant origin; used in tanning and in medicine