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upgrade

US [ˈʌpˌɡreɪd]
UK ['ʌp.ɡreɪd]
  • v.提升;提高;改进;改善
  • adv.上坡
  • n.〈美〉上坡(的);上升(的)
  • Web升级;使升级;U升级你的人生
Plural Form:upgrades  Present Participle:upgrading  Past Tense:upgraded  
upgrade
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v.
1.
~ sth
使(机器、计算机系统等)升级;提高;改进to make a piece of machinery, computer system, etc. more powerful and efficient
2.
~ sb (to sth)
提升;提拔to give sb a more important job
3.
~ sb ( to sth)
提高(飞机乘客、旅馆住客等的)待遇;优待to give sb a better seat on a plane, room in a hotel, etc. than the one that they have paid for
4.
~ sth
提高(设施、服务等的)档次;改善;使升格to improve the condition of a building, etc. in order to provide a better service
to upgrade the town's leisure facilities
改善镇里的休闲设施

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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