negatively charged ion负电性: electronegativity离子: ion阴电性离子: electronegative ion负电性: electronegativity◇负电性金属 electronegative metal; 负电性缺陷 negative defect负电性单体: electronegative monmer下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:负电性离子,即可在微信中查询翻译