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单词
quinestrol
释义
WordReference Random House Unabridged Dictionary of American English © 2024
quin•es•trol
(kwin es
′
trôl, -trol),
USA pronunciation
n.
[
Pharm.
]
Drugs
a synthetic estrogen, C
2
5
H
3
2
O
2
, used in oral contraceptives.
quin
(
ic
acid
) +
estr
(
ogen
) + -
ol
1
1965–70
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更新时间:2025/11/18 1:07:15