pump up

       
  • 使激动; 使达到兴奋状态; 打气; 充气

pump up的用法和样例:

例句

  1. A tyre expands when you pump air into it.
    轮胎一打气就鼓起来。
  2. My front tyre needs to be pumped up.
    我车子的前胎需要打气。
  3. A rubber spherical balloon is quickly blown up in an angry sea by a ditched pilot.
    一个迫降的飞行员在波涛汹涌的海上向一个橡皮球迅速充气。
  4. Instead of the surety of failure he felt confidence rising in him as a tyre begins to fill with air from a slow pump.
    他感到的不再是肯定会失败,而是鼓起了信心,就像气泵使车胎慢慢地充气一样。

词汇搭配

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