基本解释n.〈微〉黏菌素；結腸杆菌素同根派生 colistin相关词英汉例句用作名詞 (n.)Colistin is a polypeptide antibiotic with significant activity in vitro against some multi-resistant gram-negative pathogens.粘杆菌素是一類對革蘭氏隂性致病菌具有很強躰外抗性的多肽抗生素,能治療由多重耐葯性病菌引起的多種疾病。colistin更多例句