首頁英語詞典orbitorbit英英釋意

      orbit

      英['??b?t] 美['?rb?t]
      • n. 軌道;眼眶;勢力范圍;生活常規
      • vi. 盤旋;繞軌道運行
      • vt. 繞…軌道而行

      英英釋意


      1. the (usually elliptical) path described by one celestial body in its revolution about another;
      "he plotted the orbit of the moon"
      2. a particular environment or walk of life;
      "his social sphere is limited"
      "it was a closed area of employment"
      "he's out of my orbit"
      3. an area in which something acts or operates or has power or control: "the range of a supersonic jet";
      "the ambit of municipal legislation"
      "within the compass of this article"
      "within the scope of an investigation"
      "outside the reach of the law"
      "in the political orbit of a world power"
      4. the path of an electron around the nucleus of an atom
      5. the bony cavity in the skull containing the eyeball

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