ペニシリンぺにしりんCommon wordFreq.FrequencyTop 50,000Meanings1nounpenicillinRefers to the antibiotic drug penicillin. Used in medical and everyday contexts.ペニシリンは細さい菌きん感かん染せん症しょうの治ち療りょうに使つかわれる。Penicillin is used to treat bacterial infections.
