1·He reacted well to penicillin.
他对青霉素的反应良好。
2·I think we were fooled by penicillin.
我觉得我们都被青霉素愚弄了。
3·Many scientists and experts warn that rampant use of antibiotics in animal feed, like penicillin and tetracycline, will breed an epidemic that medicine has no defense against.
许多科学家和专家警告说，在动物饲料中滥用抗生素，如青霉素、四环素，会滋生流行病，而这种流行病是没有医药可以防御的。
4·No wine for me tonight. My urologist says it's not good to mix alcohol and penicillin.
我今天不能喝酒，我的男科大夫说最好别把酒精和青霉素混起来。
5·Antibiotics, like penicillin, can be given if an infection develops because the bacteria that commonly cause this type of infection are very sensitive to antibiotics.
通常导致这种类型的感染的细菌都对抗生素敏感，故受到感染时大都可使用如青霉素之类的抗生素。
1·I knew there was one cure: penicillin.
我知道有一种有效药：盘尼西林。
2·We've invented penicillin, space shuttles, computers and even artificial hearts, among many other wonders. So where will human intelligence go from here?
在林林总总的人类奇迹中，我们发明了盘尼西林、太空飞船、计算机甚至还有人工心脏，那么人类的智慧还能更进一步吗？
3·It is reported that penicillin was invented by a laundryman in a dyer's shop.
据说盘尼西林是一个染坊洗衣服的发明的。
4·Most antibiotics directly attack the microbes that make us ill. Penicillin, for example, weakens bugs' tough outer wall to the point that many of them simply explode.
大多数的抗生素直接攻击使我们致病的细菌，比方说盘尼西林，能使细菌的坚韧的细胞外壁软化到一定程度，然后使它们中的大多数简单地胀爆死掉。
5·To whom do we owe the discovery of penicillin?
盘尼西林的发现该归功于谁？