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    1. 首頁英語詞典upgradeupgrade英英釋意

      upgrade

      英 [?p'gre?d] 美[,?p'ɡred]
      • vt. 使升級;提升;改良品種
      • n. 升級;上升;上坡
      • adv. 往上
      • adj. 向上的

      英英釋意


      1. an upward slope or grade (as in a road);
      "the car couldn't make it up the rise"
      2. software that provides better performance than an earlier version did
      3. a reservation that is upgraded;
      "I got an upgrade to first class when coach class was full"
      4. the property possessed by a slope or surface that rises
      5. hardware that provides better performance than an earlier version did
      6. the act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components);
      "the power plant received a new upgrade"