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单词 upgrade
释义 upgrade
 —upgradable, upgradeable,  adj.   —upgradability, upgradeability,  n.   —upgrader,  n.  
  n.   /up"grayd'/;  adj.  ,  adv.   /up"grayd"/;  v.   /up grayd", up"grayd'/, n., adj., adv., v., upgraded, upgrading.
  n.  
  1. an incline going up in the direction of movement.
  2. an increase or improvement: an upgrade in the year's profit forecast.
  3. a new version, improved model, etc.: The company is offering an upgrade of its sports sedan.
  4. an increase or improvement in one's service, accommodations, privileges, or the like: If the ship isn't full we'll receive an upgrade to a deluxe stateroom.
  5. something, as a piece of equipment, that serves to improve or enhance: a full range of upgrades available for your computer.
  adj.  
  6. uphill; of, pertaining to, on, or along an upgrade.
  adv.  
  7. up a slope.
  v.t.  
  8. to promote to a higher grade or rank: He has been upgraded to senior vice president.
  9. to improve or enhance the quality or value of: to upgrade property by landscaping it.
  v.i.  
  10. to improve the quality, value, effectiveness, or performance of something: Buy this basic computer and upgrade whenever you're ready.
 [1870-75, Amer.; UP- + GRADE]
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更新时间:2024/12/23 13:21:32