单词 | electron |
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音标 | 英[ɪˈlektrɒn] 美[ɪˈlektrɑn] |
解释 | n.电子; |
例句 | N-COUNT 电子 An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge. |
变形 | pl:electrons~ |
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