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upgrades的用法

发布时间:2020-10-06  浏览量:488

upgrades的用法

  • n. [计] 升级;提高,加强(upgrade的复数形式)
  • v. [计] 升级(upgrade单三形式);提高,加强
upgrade
  • n.
    • an upward slope or grade (as in a road)

      同义词: ascent acclivity rise raise climb

    • software that provides better performance than an earlier version did
    • a reservation that is improved

      "I got an upgrade to first class when coach class was full"

    • the property possessed by a slope or surface that rises

      同义词: rise rising slope

    • hardware that provides better performance than an earlier version did
    • 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"

  • v.
    • rate higher; raise in value or esteem
    • to improve what was old or outdated

      "I've upgraded my computer so I can run better software"; " The company upgraded their personnel"

    • give a promotion to or assign to a higher position

      同义词: promote advance kick upstairs raise elevate

    • get better travel conditions

      "I upgraded to First Class when Coach Class was overbooked"

    • give better travel conditions to

      "The airline upgraded me when I arrived late and Coach Class was full"

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