jack-knife
英[d'ʒækn'aɪf]
美[d'ʒækn'aɪf]
- vi.-knifed；-knifing中间呈V形弯
详细释义
名词 jackknife:
-
a large knife with one or more folding blades
-
a dive in which the diver bends to touch the ankles before straightening out
-
dive into the water bending the body at the waist at a right angle, like a jackknife
双语例句
- A heavy lorry has jack-knifed on the motorway, causing long delays.
一辆重型铰接货车在高速公路上撞成V字形，耽搁了很长时间。
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