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单词
nitroparaffin
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ni•tro•par•af•fin
(nī′trə par
′
ə fin),
USA pronunciation
n.
[
Chem.
]
any of a class of compounds derived from the methane series in which a hydrogen atom is replaced by a nitro group.
nitro
- +
paraffin
1890–95
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更新时间:2024/9/21 10:35:54