tannin是什么意思

音标:英 ['tænɪn]美 [ˈtænɪn]

丹宁酸[化] 单宁; 鞣酸

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

tannin的用法和例句：

1. A rich and hearty cab sauv with healthy levels of tannins.

单宁酸含量处于健康水平的圆滚滚的赤霞珠

2. The witch hazel in my shaving gel contains tannins which are antiinflammatory, astringent and antimicrobial.

我的药膏中有蕴含着单宁酸的金缕梅 就有消炎 止血 以及抗微生物的作用

3. Now, take a sip, swirl it around your mouth, and try to notice the flavors, the tannins, the textures.

来 喝一小口 在嘴里搅动一下 用心去体会它的香气 单宁和口感

4. These tannins sooth red and inflamed skin, helping stem bleeding and even work to help keep spots at bay.

这些单宁酸能缓解发红以及发炎的皮肤 帮助止血 甚至能收缩毛孔

5. Eyebright contains tannins which are astringent, and astringent substances fantastic, because they help tone and tighten tissues, which makes them great for swollen and puffy eyes.

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