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单词
quinic acid
释义
WordReference Random House Unabridged Dictionary of American English © 2024
quin
′
ic ac
′
id
(kwin
′
ik),
USA pronunciation
[
Chem.
]
Chemistry
a white, crystalline, water-soluble, solid cyclic compound, C
7
H
1
2
O
6
, present in cinchona bark, coffee beans, and the leaves of many plants.
Also,
chinic acid.
Spanish
quin
(
a
) quinine + -
ic
1805–15
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更新时间:2025/7/23 17:43:53