upgrade
ITLv.1 (600分)verb/noun
释义
(动) 升级; (名) 升级,提升
例句
They upgraded the system over the weekend.
他们在周末升级了系统。
The upgrade made the app run faster.
这次升级让应用运行得更快。
搭配
upgrade the systemfree upgrademajor upgrade
同义替换
improveadvance
(动) 升级; (名) 升级,提升
They upgraded the system over the weekend.
他们在周末升级了系统。
The upgrade made the app run faster.
这次升级让应用运行得更快。