switchblade_switchblade的解释_switchblade的意思_switchblade的翻译_switchblade的发音_switchblade怎么念_switchblade的例句

n.(按钮式弹簧开启的)弹簧小折刀(亦作switchblade knife)

switchblade为短语/超纲词汇

n[C]
a knife with a blade inside the handle which springs out when you press a button

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