He used his jackknife to open the package.
A folding knife with a blade that can be closed into the handle.
The car jackknifed on the icy road.
To bend or fold in a way that causes a sudden movement or collapse.
She performed a perfect jackknife dive into the pool.
A specific type of gymnastics move where the body folds at the hips.
Tare da ƙamus mai ƙarfi na hoto kyauta & ƙananan katunan koyo.