| 单词 | cation |
| 释义 | cation cation /ˈkæt.aɪən/ noun [C] SPECIALIZED ► F0 in chemistry, an ion (= type of atom) that has a positive electric charge and therefore moves towards the cathode (= negative part of electric cell) during electrolysisThesaurus+: ↑Atoms, molecules and sub-atomic particles |
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