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单词
butyrin
释义
WordReference Random House Unabridged Dictionary of American English © 2024
bu•tyr•in
(byo̅o̅
′
tər in),
USA pronunciation
n.
[
Chem.
]
Chemistry
a colorless, liquid ester present in butter, formed from glycerin and butyric acid.
butyr
(
ic
) + (
glycer
)
in
1820–30
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polychromatophilic
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polyclonal antibody
polycondensation
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polyconic projection
polycot
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polycotyledon
polycotyledonous
polycrates
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polyculture
polycyclic
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更新时间:2025/9/20 16:25:53