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单词
ethyl
释义
eth·yl
\ˈethə̇l,
chiefly by Brit chemists
ˈēˌthīl\
noun
(
-s
)
Etymology:
International Scientific Vocabulary
eth
er +
-yl
:
a univalent hydrocarbon radical C
2
H
5
or CH
3
CH
2
derived from ethane by removal of one hydrogen atom
— compare tetraethyl lead
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更新时间:2025/11/14 9:04:52