bacterialadj.细菌的bacterial antigen细菌性抗原bacterial haptene[医] 细菌半抗原bacterial fructan细菌果聚糖bacterial enzymes细菌酶bacterial extract[医] 细菌浸剂bacterial carrier染菌载体bacterial culture细菌培养物Bacterial aerosol细菌气溶胶bacterial purpura细菌性紫癜bacterial embolus细菌栓子, 细菌性栓子