请输入您要查询的英文单词:
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
wheelie bin
wheelie bins
wheelies
wheeling
wheel-like
wheel out
wheel out sth
wheels
wheel somethingout
wheel sth out
wheel sth↔out
wheels within wheels
wheelwise
wheelwright
wheelwrighting
wheelwrights
wheeze
wheezed
wheezer
wheezers
wheezes
wheezier
wheeziest
wheezily
wheeziness
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:2026/7/18 1:50:49