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单词
ion
释义
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10519
1949
ion
Spoken
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ion
/ˈaɪən/
noun
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
离子。参见
CATION
,
ANION
.
词源
mid 19th cent.: from Greek, neuter present participle of
ienai
'go'.
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更新时间:2026/5/19 2:17:13