electropositive elementspositive element正电: positive electricity性: nature; character; dispositi ...元素: element; elementary substanc ...负电性元素: electonegative element; electronegative elements; negative element阳电性元素: electropositive element; electropositiveelement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:正电性元素，即可在微信中查询翻译
