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单词
butyl
释义
bu·tyl
AHD
[byo͞otʹl]
D.J.
[ˈbjuːtl]
K.K.
[ˈbjutļ]
n.
(名词)
A hydrocarbon radical, C
4
H
9
, with the structure of butane and valence 1.
丁基:一种碳氢化合的基团,C
4
H
9
,具有丁烷的结构,原子价为1
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catecholamine
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categorical
categorical imperative
categoricals
categories
categorize
categorized
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更新时间:2026/3/17 16:50:44