upgrade
发音
英 [ˌʌpˈɡreɪd , ˈʌpɡreɪd]
美 [ˌʌpˈɡreɪd , ˈʌpɡreɪd]
-
- n.
- 向上的斜坡
-
- 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
单词词源
反义词
n.
双语例句
- 1. 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？
- 2. 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。
- 3. Maybe you need to upgrade your skills .
- 也许，你需要提高自己的技能。
- 4. 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？
- 5. 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。