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单词
cupreine
释义
cupreine
cupreine
[
′kyü·prē·ēn
]
(organic chemistry)
C
19
H
22
O
2
N
2
·H
2
O Colorless, anhydrous crystals with a melting point of 198°C; soluble in chloroform and ether; used in medicine. Also known as hydroxycinchonine.
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spelean
speleem
spelencephaly
speleo-
speleologic
speleological
speleological research group of western australia
speleologist
speleologists
speleology
speleothem
speleothems
speleotherapy
spelicans
spelk
spell
spell 125
spellable
spell a lot for
spell a lot on
spellanzon, cesare
spellbind
spellbinder
spellbinders
spellbinding
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更新时间:2026/4/19 22:48:13