binary non-algebraic adder二进制: binary system非: mistake; wrong; errors代数: K理论 algebraic K-theory加法: addition; additive器: implement; utensil; ware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:二进制非代数加法器，即可在微信中查询翻译
