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单词
olefinic
释义
WordReference Random House Unabridged Dictionary of American English © 2024
o•le•fin
(ō
′
lə fin),
USA pronunciation
n.
[
Chem.
]
Chemistry
any member of the alkene series.
Also,
o•le•fine
(ō
′
lə fin, -fēn′).
USA pronunciation
French
oléf
(
iant
) (see
olefiant
gas
) + -
in
2
1855–60
o′le•fin
′
ic
,
adj.
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two-handedness
twolegged
two-masted
two-master
two-minute warning
two-name paper
twonie
two old cat
twoonie
two-pack
two pair
two-part time
two-party system
twopence
twopenny
two-phase
two-piece
two-ply
two-point perspective
two rivers
tworkov
twos
two-seater
two-shot
two sicilies
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更新时间:2025/12/3 22:06:58