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narrow spectrum antibiotics

美 [ˈnæroʊ ˈspektrəm ˌæntibiˈɑtɪks]英 [ˈnærəʊ ˈspektrəm ˌæntɪbaɪˈɒtɪks]

网络窄谱抗生素

narrow spectrum antibiotics

narrow spectrum antibiotics

双语例句

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。