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單詞乎

step-up

step-up是什么意思、step-up怎么讀

step-up漢語翻譯

a. 電壓升高的, 遞升的

step-up英語解釋

名詞 step-up:

  1. the act of increasing something
    同義詞：increase

動(dòng)詞 step-up:

  1. increase in extent or intensity
    同義詞：escalate, intensify, step up
  2. speed up
    同義詞：rev up, step up
  3. make oneself visible; take action
    同義詞：come to the fore, step forward, come forward, step up, step to the fore, come out
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