释义 |
catechu tannin
- catecholaminen. [生化]儿茶酚胺
- watertightnessn. 不透水性(水密封的)
- 儿茶ér chá
catechu, cutch
- 丹宁dān níng
tannin
- 单宁dān níng
tannin
- 鞣质róu zhì
tannin
- 单宁酸dān níng suān
tannin
- 鞣料róu liào
tanning material; tan; tannin
- 丹宁酸dān níng suān
tannin; tannic acid; gallotannin
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