narrow spectrum antibiotics

美 [ˈnæroʊ ˈspektrəm ˌæntibiˈɑtɪks]英 [ˈnærəʊ ˈspektrəm ˌæntɪbaɪˈɒtɪks]
  • 网络窄谱抗生素
narrow spectrum antibioticsnarrow spectrum antibiotics
  1. Because they only affect gram-positive bacteria , penicillin and vancomycin are considered " narrow spectrum " antibiotics .

    由于青霉素和万古霉素仅仅对革兰阳性菌有效,所以它们被认为是窄谱抗生素。