NASA

From Longman Dictionary of Contemporary EnglishRelated topics: Government, Space, AstronomyNASANASA /ˈnæsə/ noun PGTTS (National Aeronautics and Space Administration) a US government organization that controls space travel and the scientific study of spaceExamples from the CorpusNASA• But on stage I find it difficult to change the tone quickly - you've got NASA sitting in front of you!• Knowing NASA would have little cash to spare, the committee backed off proposals for new landing craft.• It is not the first time that NASA has had trouble with the upper stage.

单词	NASA
释义	NASA From Longman Dictionary of Contemporary EnglishRelated topics: Government, Space, AstronomyNASANASA /ˈnæsə/ noun PGTTS (National Aeronautics and Space Administration) a US government organization that controls space travel and the scientific study of spaceExamples from the CorpusNASA• But on stage I find it difficult to change the tone quickly - you've got NASA sitting in front of you!• Knowing NASA would have little cash to spare, the committee backed off proposals for new landing craft.• It is not the first time that NASA has had trouble with the upper stage.
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