power up的用法和樣例：
例句
用作及物動(dòng)詞 (vt.)
- It's important that you pick up the basics.
熟悉基本運作重要的。 - C.Many switched to electric heaters, overloading the power grid.
許多家庭開(kāi)始使用電加熱器，造成電網(wǎng)超負荷運作。 - Financial markets have been seizing up for weeks.
金融市場(chǎng)已經(jīng)數周無(wú)法正常運轉了。 - The smashed car's engine suddenly started up.
破碎汽車(chē)的引擎突然開(kāi)始運轉。
詞匯搭配
- power up 使 ... 運作
