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单词
ethylene
释义
ethyl·ene
BrE
/
ˈeθɪliːn
/
NAmE
/
ˈeθɪliːn
/
(
also
eth·ene
)
noun
[
U
]
(
symbol
C
2
H
4
)
(
chemistry
化学
)
a
gas
which
is
present
in
coal
,
crude
oil
, and
natural gas
乙烯
随便看
lament
lamentable
lamentableness
lamentablenesses
lamentably
lamentation
lamentations
lamented
lamented
lamentedly
lamenter
lamenters
lamenting
lamentingly
laments
lamer
lames
lames
lamest
laminate
laminated
laminated
laminates
laminating
laminators
英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/4/1 1:38:58