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单词
guaiacol
释义
WordReference Random House Unabridged Dictionary of American English © 2024
guai•a•col
(gwī
′
ə kōl′, -kôl′),
USA pronunciation
n.
[
Pharm.
]
Drugs
a slightly yellowish, aromatic, crystalline substance, C
7
H
8
O
2
, resembling creosote and usually obtained from guaiacum resin: used in medicine chiefly as an expectorant and local anesthetic.
Also called
methylcatechol.
guaiac
(
um
) + -
ol
2
1860–65
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更新时间:2025/7/31 21:01:35