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单词
tannin
释义
tannin
/ˈtænin/
n.
any of a group of complex organic compounds found in certain tree-barks and oak-galls, used in leather production and ink manufacture
丹宁,鞣质
(
在某些树皮和栎汁中发现的可用来制革和制墨的有机化合物
)
[French
tanin
(as TAN
1
, -IN)]
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更新时间:2026/10/1 21:36:35