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单词
alkene
释义
alkene
/ˈælki:n/
n. Chem.
any of a series of unsaturated aliphatic hydrocarbons containing a double bond and having the general formula C
n
H
2
n
, including ethylene and propene
【化】烯烃
(
分子式为
C
n
H
2
n
)
[ALKYL + -ENE]
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wryness
WSW
wt.
Wu
wunderkind
wurst
wuss
wussy
WV
W.Va.
WW
WX
WY
Wyandot
wych elm
wych hazel
Wykehamist
wyn
wynd
Wyo.
WYSIWYG
wyvern
X
X
-x
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更新时间:2026/9/5 18:12:31