combinern.组合器combinev.联合；使结合；结合n.集团；联合收割机；联合企业Combined antigen联合抗原combined account混合帐户combined toxemia结合毒血症combined monitor组合监控器combined reagent组合药剂combined recycle联合循环combined surplus合并盈余combined vaccine混合疫苗combined feature组合特征combined surgery联合手术