upgrades

听听怎么读

[ˌʌpˈɡreidz]

是什么意思

提升( upgrade的第三人称单数 )；使（机器、计算机系统等）升级；提高（设施、服务等的）档次；提高（飞机乘客、旅馆住客等）的待遇

双语释义

v.(动词)

vt. 提高等级 give a higher position

英英释义

upgrade

n.
- an upward slope or grade (as in a road)
  同义词：ascentacclivityriseraiseclimb
- 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：riserising 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- to improve what was old or outdated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：promoteadvancekick upstairsraiseelevate
- 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"

学习怎么用

词汇搭配

用作动词 (v.)

～+名词

upgrade the land提高土地等级
upgrade the pay提高工资
upgrade the status提高地位

～+介词

upgrade to提高到…标准〔级别〕

词组短语

upgrade oneself提升自我

on the upgrade上升的；进步的

upgrade kit扩充成套

双语例句

用作及物动词(vt.)

Please click here to upgrade your Player.
请单击此处,升级您的播放器。
Companies need to upgrade servers.
公司需要对服务器升级。
We need to upgrade the pay and status of teachers.
我们需要提高教师的工资和地位。
We must try to upgrade our cattle to the required standard of meat.
我们必须努力提高牛的品级，使之达到所要求的食用肉标准。
The money enabled us to upgrade the town's leisure facilities.
这笔钱使我们得以改善本镇的休闲设施。
We need to upgrade our communications system.
我们需要改善我们的通讯系统。

用作副词(adv.)

After a short break, the climbers continued upgrade.
稍事休息後,攀登者们继续往山上走。

用作名词(n.)

The power plant received a new upgrade.
那个电厂进行了一次升级改造。
It is complex to maintain them after the upgrade.
升级后的维护很复杂。
Soon the truck come into sight on an upgrade.
不一会儿,卡车就出现在上坡处。
Thefts have been on the upgrade.
盗窃案已在增多。

权威例句

Transgenesis upgrades for Drosophila melanogaster.
Considerations for Polarimetric Upgrades to Operational WSR-88D Radars
Signatures for facilitating hot upgrades of modular software components
New Products, Upgrades, and New Releases: A Rationale for Sequential Product Introduction
The Neo-Luddite's Lament: Excessive Upgrades in the Software Industry
The local ETKF and SKEB: Upgrades to the MOGREPS short‐range ensemble prediction system
Reach of Fermilab Tevatron upgrades for SU(5) supergravity models with nonuniversal gaugino masses
Extended Reconstructed Sea Surface Temperature Version 4 (ERSST.v4). Part I: Upgrades and Intercomparisons
MODTRAN4: multiple scattering and bidirectional reflectance distribution function (BRDF) upgrades to MODTRAN
Magnetic resonance imaging/ultrasound-fusion biopsy significantly upgrades prostate cancer versus systematic 12-core transrectal ult...

同义词

improvements

反义词

downgrade

u开头的单词