94生活常识网有道词典

crank up

C 开头单词

柯林斯词典

    crank up (cranking,cranked,cranks)

  • 1. PHRASAL VERB If you crank up a machine or device, you turn it on higher. 調高

    May's warm weather caused Americans to crank up their air conditioners. 5月溫煖的天氣使美國人都調高了空調的力度。

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