
例句
We upgraded our old computer with a faster processor.
我們給舊電腦換上了更快的處理器。
Governments should upgrade ageing water systems to reduce waste and provide reliable supplies for growing urban populations.
政府應升級老舊供水系統,以減少浪費,並為不斷增長的城市人口提供可靠供水。
常用搭配
- upgrade software|升級軟體
- upgrade to|升級為
- a system upgrade|系統升級
詞形與相關詞
upgradable (adj.)
用法提示
英式英語中,動詞重音在後,名詞重音在前;美式動詞也可重讀前一音節。