měi​guó​tài​kōng​zǒng​shǔ

NASA

  1. United States
    United States of America; USA; America
  2. outer space
    the universe beyond the Earth's atmosphere
  3. headquarters
    head office; main administration; (specifically) a general office or bureau, such as the General Administration of Customs or the historical 总理各国事务衙门 zǒng​lǐ​gè​guó​shì​wù​yá​men