dication双: two; twin; both; dual阳离子: cation; basic ion; kation; k ...双阳离子单体: dicationic monomer阳离子: [物理学] [化学] cation; basic ion; kation; kathion; positive ion阳离子，正离子: kation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:双阳离子，即可在微信中查询翻译
