ion
noun [ C ] physics, chemistry specialized uk/ˈaɪ.ɒn/ us/ˈaɪ.ɑːn/
离子
an atom or small group of atoms that has an electrical charge because it has added or lost one or more electrons
See also: the ionosphere
| 单词 | ion |
| 释义 | ion noun [ C ] physics, chemistry specialized uk/ˈaɪ.ɒn/ us/ˈaɪ.ɑːn/ 离子 an atom or small group of atoms that has an electrical charge because it has added or lost one or more electrons See also: the ionosphere -ion suffix uk/ -ən/ us/ -ən/ (also -ation); (also -ition) （加在动词后构成名词表示“行为，状态”） added to verbs to form nouns showing action or condition obsession 着魔 restoration 恢复 repetition 重复 |
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