JACKKNIFE - Định nghĩa trong Từ điển tiếng Anh
jackknife (noun)
/ˈdʒæknaɪf/
Giải nghĩa:
A small knife with folding blades.
Ví dụ:
He used a jackknife to cut an apple.
jackknife (verb)
/ˈdʒæknaɪf/
Giải nghĩa:
To bend the body quickly into a V shape, like a diving position.
Ví dụ:
The diver gracefully jackknifed as he entered the water.
Cách sử dụng
The word 'jackknife' can have two different meanings. The first one refers to a type of folding knife that has a blade that folds into the handle. The second meaning is a diving move that is similar to a fold in half. When you jackknife in diving, you jump up and then bend your body in half midair before entering the water. It's important to note that the word 'jackknife' is not commonly used in everyday language, and it's mostly used in specific contexts like diving or camping. So, if you hear someone say 'jackknife', they are most likely referring to one of these two things.
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