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switchblade knife

/ˈswɪtʃbleɪd naɪf/

翻译: 一种刀,刀刃在按下手柄上的按钮或拨杆后会自动弹出。

1 个条目

phrase

/ˈswɪtʃbleɪd naɪf/B1formal
  • zh一种刀,刀刃在按下手柄上的按钮或拨杆后会自动弹出。

A type of knife with a blade that springs out automatically when a button or lever on the handle is pressed.

  1. Pocket knife with automatic bladeB2formal

    A type of knife with a blade that springs out automatically when a button or lever is pressed.

    zh弹簧刀

    • He was arrested for carrying a switchblade knife in his pocket.
    • The switchblade knife opened with a quick click.
    • Many countries have laws restricting the possession of switchblade knives.