upgrade 详细解释

upgrade

['ʌpgreid]

vt.升级, 提高, 改善
adv.向上地
n.升级, 上坡

词形变化

动词过去式: upgraded | 动词过去分词: upgraded | 动词现在分词: upgrading | 动词第三人称单数: upgrades |

词义辨析

同义参见:

promote  aggrandize  ascent  

反义:

n.上坡

downgrade  

英英释义

名词 upgrade:

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

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)

动词 upgrade:

rate higher; raise in value or esteem

to improve what was old or outdated

give a promotion to or assign to a higher position

同义词：promote, advance, kick upstairs, raise, elevate

get better travel conditions

give better travel conditions to

补充

upgradeupgrade英:[ˌʌpˈɡreid] 美:[ˈʌpˌɡred]n.1.向上的斜坡Freight trains travel slowly on upgrades into the hills.火车徐徐向山上驶去。vt.1.提升, 使升级They upgraded the land by improving it with new buildings.他们建造新楼房来提高土地的等级。

例句

1. You will have to upgrade your computer system.你将不得不升级自己的计算机系统。 2. He was upgraded to security guard.他被擢升为保安。 3. Helicopters have been upgraded and modernized.直升机已经更新换代, 装配了现代化设备。 4. upgraded catering facilities改良的餐饮设施 5. Medical facilities are being reorganized and upgraded.医疗设施正在进行重组和升级。 6. In the end the two skaters were upgraded from silver to gold.最后, 这两名滑冰运动员从银牌获得者升级为金牌获得者。 7. My brother's finally upgraded, I can send him MP3s now.我兄弟的设备终于升级了, 现在可以发送MP3文件给他了。 8. upgrades in the level of security安全级别的升级 9. equipment which needs expensive upgrades更新费用高昂的设备 10. to upgrade a clerk to manager将办事员提升为经理 11. [as adj. upgraded]upgraded computers.升级的电脑。 12. Upgrading your computer software can be expensive.计算机软件升级可能很昂贵。 13. This course will help you to upgrade your computer skills.这门课程会帮你提高计算机技能。 14. Airports have upgraded security.机场的安保措施已经升级。 15. They've upgraded the quality of their service.他们提高了服务质量。 16. The city is upgrading the sewage treatment plant.这个城市正在改造污水处理厂。 17. The office is upgrading the telephone system.办公室正在给电话系统升级。 18. They upgraded the hotel to attract more business patrons.他们升级改造酒店以吸引更多的商界客户。 19. You might want to upgrade to a cable modem.你或许想升级成电缆调制调解器。 20. "We reserved a compact car, with the option of upgrading to a midsize car."我们预订了一辆小型轿车，同时还可选择升级为中型轿车。 21. We were able to upgrade to first class.我们能够升舱到头等舱。 22. Our seats were upgraded to first class. [=we were given first-class seats]我们的座位被升至头等舱。 23. "We had reserved a double room, but the hotel upgraded us to a suite."我们预订的是双人间，但酒店给我们升级成套房了。 24. "They upgraded my job classification to level four, which means I get a pay increase."他们把我的职级晋升到四级，这意味着我会获得加薪。 25. The restaurant was upgraded from three to four stars.这家餐馆从三星级升为四星级。 26. The storm has been upgraded to a hurricane.这场暴风雨已经升级为飓风。 27. The doctors upgraded the patient's condition from “serious” to “good.”医生们把这名患者的病情从“严重”升级为“良好”。 28. upgradable hardware可升级的硬件 29. a slight upgrade in the roadway平缓的上坡路 30. a gradual upgrade平缓的坡 31. software/system upgrades软件/系统升级 32. The hotel offered us a room upgrade.酒店给我们升级了房间。 33. seat upgrades舱位升级

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