amphoteric matteramphoteric substance两性: both sexes; bisexual amphipr ...物质: matter; substance; material亲两性物质: amphoipathicsubstance两性物,两性电解质: ampholyte癌性物质: oncofetal substance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:两性物质,即可在微信中查询翻译