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单词
valence electron
释义
valence electron
n.
(名词)
An electron in an outer shell of an atom that can participate in forming chemical bonds with other atoms.
价电子:参与或其他原子形成化合键的原子外层电子壳层的电子
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pastiches
pastier
pasties
pasties
pastiest
pastil
pastile
pastille
pastilles
pastime
pastime
pastimes
pastina
pastinas
pasting
pastis
past master
pastness
pastnesses
Pasto
pastor
pastoral
pastoral
pastorale
Pastoral Epistles
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更新时间:2026/6/23 18:18:16