| 单词 | National Science Foundation |
| 释义 | National Science Foundation U.S. Govt. an independent agency of the executive branch, created in 1950, that promotes and supports research and education in the sciences. Abbr.: NSF |
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英语词典包含168451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。