英
['d??kna?f]
美
['d??kna?f]
- n. 大型折合式刀；鐮刀式跳水
- vt. 使彎曲；用折刀切
- vi. 屈身；折疊
new
jackknife的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
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
jackknife的用法和樣例：
例句
用作不及物動(dòng)詞 (vi.)
- The results show that the vehicle tends to rollover on the high friction-coefficient road, while the vehicle tends to yaw and jackknife on the low friction-coefficient road.
結果表明，重型半掛車(chē)輛在附著(zhù)系數較高的良好路面上容易發(fā)生側傾失穩，而在附著(zhù)系數較低的濕滑路面上則更容易發(fā)生橫擺和折疊失穩。
詞匯搭配
- jackknife door 折門(mén)
- jackknife landing position 大摺刀落地姿勢...
- jackknife sit-up 兩頭翹
- flap jackknife dive 坐式屈體跳水...
- jackknife action 折疊動(dòng)作
