switchblade

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

词态变化

中文词源

switch,转换，blade,刀片。

英文词源

switchblade (n.)

also switch-blade, type of folding pocket knife, 1932, from switch (n.) + blade. So called for the "switch" which is pressed to spring the knife open. Earlier a similar tool was known as an Arkansas toothpick (1837) and a clasp-knife (1755).

双语例句

1. Lenny swayed for a moment, then dropped to the ground, impaling himself on his switchblade.

伦尼晃了一下，然后倒在了地上，他的弹簧刀刺穿了自己的身体。

来自柯林斯例句

2. Fought like a switchblade so no one could take him down.

打架像刀锋一样锐利,没有一个人能把他打倒.

来自互联网

3. Just give him your money. He's got a switchblade.

把你的钱给他, 他带着弹簧刀呢.

来自互联网

4. A deadly weapon, such as a firearm or switchblade.

凶器致命的武器, 如火器、弹簧刀等.

来自互联网

5. Witness found a switchblade on the ground.

目击者在地上找到了一把弹簧刀.

来自互联网