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单词
diacetyl
释义
WordReference Random House Unabridged Dictionary of American English © 2024
di•a•ce•tyl
(dī′ə sēt
′
l, -set
′
l, dī as
′
i tl),
USA pronunciation
n.
[
Chem.
]
Chemistry
biacetyl.
di
-
1
+
acetyl
1870–75
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更新时间:2025/12/4 16:57:20