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单词
estriol
释义
WordReference Random House Unabridged Dictionary of American English © 2024
es•tri•ol
(es
′
trē ôl′, -ol′, -trī-),
USA pronunciation
n.
Biochemistry
an estrogenic hormone, C
18
H
21
(OH)
3
, occurring in urine during pregnancy.
Drugs
[
Pharm.
]
a commercial form of this compound, obtained from human placentas or the urine of pregnant women, used in conditions involving estrogen deficiency.
es
(
trin
) +
tri
- + -
ol
1
1930–35
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更新时间:2025/7/23 18:36:57