tannic acid

• n. 〈化〉丹宁酸；鞣酸

英英释义

Noun:

1. any of various complex phenolic substances of plant origin; used in tanning and in medicine

例句

用作名词 (n.)

1. They were identified as mallotinic acid, mallotusinic acid, corilagin, geraniin, rutin, and ellagic acid.
   它们分别是野桐酸，野桐鞣酸，鞣云实精，老鹳草鞣质，芸香苷和鞣花酸。

近反义词

【近义词】

• tannin 单宁酸