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EnglishTHE SCHOLAR'S LEXICON

cosmonautics

/koz-muh-naw-tiks, -not-iks/US // ˌkɒz məˈnɔ tɪks, -ˈnɒt ɪks //

宇航学,宇宙航行学,宇航员,宇航

Definitions

n.名词 noun
  1. 1
    • : astronautics, especially as applied to space flight.
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