基本解释[生物学]双岐杆菌属某些种英汉例句双语例句Objective To investigate the ecological structure of intestinal Bifidobacterium spp in liver-transplanted patients from the molecular ecological view.目的探讨肝移植患者肠道双歧杆菌属细菌种群分子生态结构变化特点。bifidobacterium spp更多例句专业释义生物学双岐杆菌属某些种