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单词
biacetyl
释义
WordReference Random House Unabridged Dictionary of American English © 2024
bi•a•ce•tyl
(bī′ə sēt
′
l, -set
′
l, bī as
′
i tl),
USA pronunciation
n.
[
Chem.
]
Chemistry
a yellow, water-soluble liquid, C
4
H
6
O
2
, occurring in butter and in certain essential oils, as bay, and also synthesized: used chiefly to augment the flavor and odor of vinegar, coffee, and other foods.
Also,
diacetyl.
bi
-
1
+
acetyl
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更新时间:2025/7/31 10:08:12