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单词
heteroatom
释义
het·er·o·at·om
(h
ĕ
t
ə
-r
ō
-
ă
t
′
ə
m)
n.
An atom other than carbon or hydrogen in the structure of an organic compound, especially in a heterocyclic compound.
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Biruté Marija Filomena
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更新时间:2025/11/2 7:11:55