upgrade
英 [ˌʌpˈɡreɪd , ˈʌpɡreɪd]
美 [ˌʌpˈɡreɪd , ˈʌpɡreɪd]
v. 使(机器、计算机系统等)升级; 提高; 改进; 提升; 提拔; 提高(飞机乘客、旅馆住客等的)待遇; 优待
n. 向上的斜坡
过去分词：upgraded 现在分词：upgrading 复数：upgrades 过去式：upgraded 第三人称单数：upgrades
Collins.2 / BNC.6186 / COCA.5927
牛津词典
verb
- 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 - 提升；提拔
to give sb a more important job - 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 - 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
- to upgrade the town's leisure facilities
柯林斯词典
- VERB 改良；更新；升级
If equipment or servicesare upgraded, they are improved or made more efficient.- Helicopters have been upgraded and modernized...
直升机已经更新换代，装配了现代化设备。 - Medical facilities are being reorganized and upgraded.
正在对医疗设施进行重组和升级。 - ...upgraded catering facilities.
更新换代的餐饮设施 - Upgradeis also a noun.
- ...equipment which needs expensive upgrades.
更新费用高昂的设备 - ...upgrades in the level of security.
安全级别的升级
- Helicopters have been upgraded and modernized...
- VERB 擢升；晋升；提升；提拔
If someoneis upgraded, their job or status is changed so that they become more important or receive more money.- He was upgraded to security guard.
他被擢升为保安。
- He was upgraded to security guard.
- VERB (使)升级到更高待遇;(使)升舱
If youupgradeorare upgraded, you change something such as your air ticket or your hotel room to one that is more expensive.- You can upgrade from self-catering accommodation to a hotel.
您可以将自理膳食旅店升级为酒店。
- You can upgrade from self-catering accommodation to a hotel.
The verb is pronounced /ʌp'greɪd/. The noun is pronounced /'ʌpgreɪd/. 动词读作/ʌp'greɪd/，名词读作/'ʌpgreɪd/。
英英释义
noun
- 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
- hardware that provides better performance than an earlier version did
- the property possessed by a slope or surface that rises
- a reservation that is improved
- I got an upgrade to first class when coach class was full
- software that provides better performance than an earlier version did
- an upward slope or grade (as in a road)
- the car couldn't make it up the rise
verb
- to improve what was old or outdated
- I've upgraded my computer so I can run better software
- The company upgraded their personnel
- give better travel conditions to
- The airline upgraded me when I arrived late and Coach Class was full
- get better travel conditions
- I upgraded to First Class when Coach Class was overbooked
- rate higher
- give a promotion to or assign to a higher position
- John was kicked upstairs when a replacement was hired
- Women tend not to advance in the major law firms
- I got promoted after many years of hard work
双语例句
- You can upgrade from self-catering accommodation to a hotel.
您可以将自理膳食旅店升级为酒店。 - It is recommended that you back up the instance and application databases before you upgrade.
建议您在升级之前备份实例和应用程序数据库。 - We encourage our enterprises to upgrade technologies and make technological renovation.
我们鼓励企业技术进步和技术改造。 - This packaging and dynamic loading provides a flexible upgrade, maintenance, and licensing strategy.
这一打包和动态装入提供了灵活的升级、维护、以及许可策略。 - The upgrade report lists potential hardware and software issues with your computer.
升级报告列出了计算机上潜在的硬件和软件问题。 - Macintosh users are accustomed to using Software Update in System Preferences to upgrade the operating system and system software.
Macintosh用户习惯使用系统偏好设置中软件更新来升级操作系统和系统软件。 - To upgrade the overall level and capacity of China's launch vehicles.
－－全面提高中国运载火箭的整体水平和能力。 - Pre-packaged code compromises our ability to maintain and upgrade our own product.
预包装的代码损害了我们维护并升级自己的产品的能力。 - The Resources section has a link to download and upgrade Vim.
参考资料小节提供了下载和升级Vim的链接。 - They upgrade, install, and virtualize servers and applications.
他们升级、安装和虚拟化服务器与应用程序。