group a b-haemolytic streptococci组: groupb: a B picture 第二流影片。 A B ...链球菌: streptococcus溶血性链球菌: alpha hemolytic streptococcus; haemolytic streptococcus; hemolytic streptococci; streptococcus hemolyticusb组乙型溶血性链球菌: group b beta-hemolyteic streptococus下载手机词典可随时随地查词查翻译
