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单词
sulfoxide
释义
WordReference Random House Unabridged Dictionary of American English © 2024
sulf•ox•ide
(sul fok
′
sīd)
USA pronunciation
n.
[
Chem.
]
Chemistry
a brown liquid, C
1
8
H
2
8
O
3
S, insoluble in water, used as an insecticide synergist.
Chemistry
any of the compounds with the radical =SO, as dimethyl sulfoxide, (CH
3
)
2
SO.
sulf
- +
oxide
1890–95
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更新时间：2025/11/15 6:59:47