盘尼西林的发现,一直被认为是医药界的伟大发现。它的发明者是英国化学家佛莱明。佛莱明当时的工作条件很不好,实验室又小又破旧,从来没有引起别人的注意,但 The discovery of penicillin has always been considered a great discovery in the medical community. Its inventor is the British chemist Fleming. Fleming’s working conditions were very poor at the time, and the laboratory was small and worn out. It never caught the attention of others, but