bacteriologist

1·In the autumn of 1928, a Scottish bacteriologist Alexander Fleming was searching for a substance that would kill deadly germs.

1928年秋，一位苏格兰细菌学家亚历山大。佛来明在寻找一种能够杀死致命细菌的物质。

2·Sir Alexander Fleming, Scottish bacteriologist and discoverer of penicillin, was born in Ayrshire.

苏格兰细菌学家、青霉素发现者亚历山大·弗莱明爵士诞生于埃尔郡。

3·Swiss bacteriologist who discovered the bacillus that causes bubonic plague.

瑞士细菌学家，曾发现了产生黑死病的杆状菌。