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单词
butenyl
释义
bu·te·nyl
\ˈbyüt
ə
nə̇l\
noun
(
-s
)
Etymology:
International Scientific Vocabulary
butene + -yl
:
any of three univalent radicals C
4
H
7
derived from the two butenes by removal of one hydrogen atom
— see crotyl
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更新时间:2025/9/21 16:27:26