麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

step-up

step-up是什么意思、step-up怎么讀

step-up漢語(yǔ)翻譯

a. 電壓升高的, 遞升的

step-up英語(yǔ)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
0
糾錯(cuò)