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单词
crotonic acid
释义
WordReference Random House Unabridged Dictionary of American English © 2024
cro•ton
′
ic ac
′
id
(krō ton
′
ik, -tō
′
nik),
USA pronunciation
[
Chem.
]
Chemistry
a colorless, crystalline, water-soluble solid, C
4
H
6
O
2
, used chiefly in organic synthesis.
croton
+ -
ic
1830–40
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更新时间:2025/7/23 23:59:20