基本解释[食品科学技术]乙型溶血性链球菌英汉例句双语例句Objective To explore effective detection methods of Beta Hemolytic Streptococcus so as to improve detecting level.目的探索乙型溶血性链球菌的有效检测方法，为提高此类检测检出率提供依据。beta hemolytic streptococcus更多例句词组短语短语group B beta -hemolytic streptococcus 群链球菌beta hemolytic streptococcus更多词组专业释义食品科学技术乙型溶血性链球菌