| 释义 |
upgrade
verb transitive /ʌpˈgreɪd/
ADVANCED
■to improve the quality or usefulness of something, such as a machine or a computer program, or give a person a more important job or state that their job is more important than it was in the past 使（机器、电脑程式等）升级；提升，提拔（某人）•It's quite simple to upgrade the indexing software.升级索引软体很简单。 •Congratulations, I hear you've been upgraded to divisional manager.祝贺你啊，听说你被提升为部门经理了。 Opposite downgrade
noun countable /ˈʌp.greɪd/
ADVANCED
■a piece of software or equipment that improves the quality or usefulness of a computer or machine 能提高电脑、机器的品质或效能的软体或设备•a hardware upgrade硬体升级 •The upgrade to version 5.0 costs $395.升级到5.0版本要花费395美元。 |