jackknife

[US]/ˈdʒæknaɪf/
[UK]/ˈdʒæknaɪf/
Frequency: Very High

Translation

n.摺疊刀;屈體跳水
vi.彎身
vt.用大折刀切
v.對摺
Word Forms
過去式jackknifed
第三人稱單數jack-knifes
現在分詞jack-knifing
過去分詞jack-knifed

Phrases & Collocations

jackknife technique

折刀技巧

jackknife method

折刀方法

jackknife fold

折刀摺疊

jackknife cut

折刀切割

jackknife error

折刀誤差

jackknife estimator

折刀估計量

jackknife sample

折刀樣本

jackknife analysis

折刀分析

jackknife variance

折刀方差

jackknife statistic

折刀統計量

Example Sentences

he opened his jackknife to cut the rope.

他打開了他的摺疊刀來切繩子。

she always carries a jackknife when camping.

她露營時總是帶着一把摺疊刀。

the jackknife is a versatile tool for outdoor activities.

摺疊刀是戶外活動的多功能工具。

be careful not to cut yourself with that jackknife.

小心不要用那把摺疊刀割到自己。

he used his jackknife to whittle a piece of wood.

他用摺疊刀削了一塊木頭。

the jackknife can be folded for easy storage.

摺疊刀可以摺疊以便於存放。

she demonstrated how to safely use a jackknife.

她演示瞭如何安全使用摺疊刀。

he prefers a jackknife over a fixed blade knife.

他更喜歡摺疊刀而不是固定刀。

she bought a new jackknife with multiple tools.

她買了一把帶有多種工具的新摺疊刀。

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