John Fleming

• 弗莱明

John Fleming的用法和样例：

例句

1. Dr. Fleming's discovery of penicillin occurred in 1928.
   弗莱明医生发现青霉素是在一九二八年。
2. Fleming was a Scottish biologist and pharmacologist.
   弗莱明是苏格兰生物学家，药学家。