Jackknife
（重定向自Jack knife）
A jackknife, or pocket knife, is a compact, foldable knife.
Jackknife may also refer to:
| 单词 | Jack knife |
| 释义 |
Jack knife
英语百科
Jackknife（重定向自Jack knife）
A jackknife, or pocket knife, is a compact, foldable knife. Jackknife may also refer to: |
| 随便看 |
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