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extraterrestrial object

/ˌekstrətəˈrestriəl ˈɒbdʒɪkt/

翻译: 来自地球大气层之外的物体,如流星体、小行星、彗星或太空垃圾等。

1 个条目

phrase

/ˌekstrətəˈrestriəl ˈɒbdʒɪkt/C1formalscientific
  • zh来自地球大气层之外的物体,如流星体、小行星、彗星或太空垃圾等。

An object that originates from outside Earth's atmosphere, such as a meteorite, asteroid, comet, or space debris.

  1. Celestial body from spaceB2formal

    Any natural object that originates from outside Earth's atmosphere, such as asteroids, comets, or meteoroids.

    zh地外天体

    • Astronomers detected a new extraterrestrial object approaching our solar system.
    • The impact of an extraterrestrial object may have caused the extinction of the dinosaurs.
    • Scientists study extraterrestrial objects to understand the formation of the universe.
  2. Artifact or probe from spaceB2formal

    A man-made object sent into space, such as a satellite or space probe, that is not from Earth.

    zh外星物体

    • The Voyager spacecraft is an extraterrestrial object now traveling beyond our solar system.
    • Some people mistakenly believe that certain extraterrestrial objects are alien spaceships.
    • The rover is an extraterrestrial object exploring the surface of Mars.