noun🔗Share陰イオン、負電荷イオンA negatively charged ion."In chemistry class, we learned that a chloride anion has a negative charge because it gained an electron. "化学の授業で、塩化物陰イオンが電子を得たため負電荷を持つことを学びました。chemistryelementChat with AIVocabulary GamePractice Reading