单词：tannin
音标：['tænin] ；
n. 丹宁酸
[化] 单宁; 鞣酸
[化] 单宁; 鞣酸
n. any of various complex phenolic substances of plant origin; used in tanning and in medicine
词型变化：名词复数形式 : tannins
词性分布：
tannin的用法和样例：
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。
词汇搭配
- tannin cell鞣质细胞
- catechin tannin儿茶酸单宁
- condensed tannin extracts凝缩类栲胶
- combined tannin结合鞣质
- hydrolyzable tannin水解鞣质
- tannin extract单宁萃,单宁提取物...
- orange tannin橙丹宁
- condensed tannin缩合鞣质
- tea tannin茶叶丹宁
- horse chestnut tannin马栗单宁
- wood tannin木材丹宁
- guarana tannin泡林藤单宁
- tannin sac鞣质囊
- chestnut-wood tannin栗木鞣质
【近义词】
- tannic acid〈化〉丹宁酸...
单词：tannin 相关文章
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发表于:2019-01-17 / 阅读(95) / 评论(0)
英国学生科学读本
英国学生科学读本