upgrade的读音 upgrade中文意思
英音
[ˌʌp'ɡreɪd]
美音 [ˈʌpˌɡred]
n. 向上的斜坡美音 [ˈʌpˌɡred]
vt. 提升；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
第三人称单数： upgrades
过去式： upgraded
过去分词： upgraded
现在分词： upgrading
upgrade 用法和例句
- How can you upgrade them to become more productive ?
- 你如何升级这些技能并变得更有效率？
- But the biggest reason to upgrade is probably increased performance .
- 不过升级的最大理由大概是性能的提升。
- Maybe you need to upgrade your skills .
- 也许，你需要提高自己的技能。
- When is it time to upgrade your storage conditions ?
- 什么时候应该考虑升级你的贮藏条件？
- But there are good reasons for xp users to upgrade .
- 但是也有些很好的理由让xp用户升级。