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back fire

  • 反冲火：一个小的、可控制的火焰，设置在一个更大的无法控制的火灾路径上，以限制大火的蔓延，通过消除其燃料。
  • 后火：发生在空气进气或排气系统中而不是在燃烧室内的内燃机的爆炸，或者在排气系统中点燃的未燃燃料或碳氢化合物。
GRE

双语例句

  1. The Belgians fell back as the infantry came under fire.
    比利时人在步兵部队遭到炮火袭击时撤退了。
    来自《柯林斯英汉双解大词典》
  2. He lolled back in his chair by the fire.
    他懒洋洋地靠着椅背坐在炉火边。
    来自《牛津词典》
  3. After a long hike, they went back to their camp, built a fire and cooked dinner.
    长途跋涉后，他们回到营地，生了一堆火，做了晚饭。

网络短语

  • back-fire
    逆火；回火；反焰；反方位角
  • back fire arrester
    回火防止器
  • flash-back fire
    反闪火焰；闪光回火
  • back-fire arrestor
    回火制止器
  • back-fire relief valve
    阻火器

同义词

pop backflare back
回火；逆弧

英英释义

  • n.the backward escape of gases and unburned gunpowder after a gun is fired
  • n.a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine
  • n.a fire that is set intentionally in order to slow an approaching forest fire or grassfire by clearing a burned area in its path
  • n.a miscalculation that recoils on its maker
  • v.come back to the originator of an action with an undesired effect
  • v.emit a loud noise as a result of undergoing a backfire

词源

  • back fire
    From back + fire.