National Aeronautics and Space Administration
National Aeronautics and Space Administration是什么意思、National Aeronautics and Space Administration怎么读
国家航空和宇宙航行局(美国)
National Aeronautics and Space Administration汉语翻译
国家航空和宇宙航行局(美国)
National Aeronautics and Space Administration英语解释
名词 national aeronautics and space administration:
- an independent agency of the United States government responsible for aviation and spaceflight同义词:NASA