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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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更新时间:2026/7/28 3:02:38