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单词
substituent
释义
sub
·
stit
·
u
·
ent
/səbˈstɪtjʊənt/
n.
&
a.
1.
【
化
】
取代基
(的)
2.
代替物
(的)
[< L substituēns < subtituere to substitute]
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preacquisitions
preacquisitive
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preact
preacted
preacting
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更新时间:2026/9/15 5:45:53