英['n?r?sp'ektr?m] 美['n?ro?sp'ektr?m]
[詞典] [醫] 窄譜;
[例句]Both updates recommended the narrow-spectrum amoxicillin as a first-line treatment when antibiotics are warranted.
這些更新後的指導方針都推薦在有必要使用抗生素時將窄譜的阿莫西林作為首要治療選擇。