petard

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英 [pəˈtɑ:d]
美 [pəˈtɑrd]
是什么意思
  • n.

    (古代)攻城炸药箱,爆竹;

  • 变形

    复数:petards

    英英释义

    petard[ pi'tɑ:d, pe- ]

    • n.a explosive device used to break down a gate or wall
    学习怎么用

    双语例句

    用作名词(n.)
    1. The police hoisted the criminal with his own petard.
      警察使罪犯搬起石头砸自己的脚。

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