| 单词 | lederer, jerome |
| 释义 | Lederer, JeromeLederer, Jerome(1902– ) aerospace engineer; born in New York City. From 1929 until 1940 he was an aeronautical engineer; he then became director of the safety bureau of the Civil Aeronautics Board. Following 1947 he worked as director of safety for several organizations including the National Aeronautics and Space Administration, retiring in 1972. He wrote numerous books and articles on aviation and space safety. |
| 随便看 |
|
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。