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单词
valence electron
释义
valence electron
n.
An electron in an outer shell of an atom that can participate in forming chemical bonds with other atoms.
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ipso jure
Ipswich
IQ
i.q.
Iqaluit
Iquique
Iquitos
ir-
ir-
Ir
IR
ir-
ir-
Ir.
IRA
Iran
Irangate
Iranian
Iraq
Iraqi
Iraq War
irascibility
irascible
irascibleness
irascibly
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更新时间:2025/7/8 21:20:28