补体因子bbcomplement: n. 1.补足(物);补全;互补(成分),补充。 2.( ...factor: n. 1.〔英国〕经销人;(代客买卖收取佣金的)经纪人; ...bb: BB = Bachelor of Business 商学 ...complement factor: 补体因子complement factor b: 补体因子b下载手机词典可随时随地查词查翻译