dibasic二: two碱: alkali soda的: 4次方是 The fourth power of 2 i ...二碱的二元的: dibasic二元的,二碱的,二代的: bibasil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:二碱的,即可在微信中查询翻译