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单词
butylene
释义
WordReference Random House Unabridged Dictionary of American English © 2024
bu•tyl•ene
(byo̅o̅t
′
l ēn′),
USA pronunciation
[
Chem.
]
n.
Chemistry
Also,
butene.
any of three isomeric, gaseous hydrocarbons having the formula C
4
H
8
, of the alkene series.
adj.
Chemistry
containing the butylene group.
butyl
+ -
ene
1875–80
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更新时间:2025/7/31 12:33:46