英漢字典

詞彙 jackknife 在中文的含義

jackknife 在英語中是什麼意思？與 Lingoland 一起探索這個詞的含義、發音及具體用法

jackknife

US /ˈdʒæk.naɪf/
UK /ˈdʒæk.naɪf/
"jackknife" picture

名詞

1.

折疊刀, 彈簧刀

a large knife with a blade that folds into the handle

範例:
•
He used his jackknife to cut the rope.
他用他的折疊刀割斷了繩子。
•
The old man always carried a worn jackknife in his pocket.
老人總是口袋裡揣著一把磨損的折疊刀。
同義詞:
pocketknife folding knife
2.

折疊（卡車）, 甩尾

a maneuver in which a vehicle, especially an articulated truck, skids and folds in on itself like a jackknife

範例:
•
The truck went into a jackknife on the icy road.
卡車在結冰的路上發生了折疊。
•
The driver managed to avoid a full jackknife, but the trailer still swung wide.
司機設法避免了完全的折疊，但拖車仍然大幅擺動。
同義詞:
articulated vehicle skid trailer jackknife

動詞

1.

折疊（卡車）, 甩尾

to perform a jackknife maneuver (of a vehicle)

範例:
•
The semi-truck suddenly jackknifed on the wet highway.
半掛車在濕滑的高速公路上突然折疊。
•
The driver lost control and the trailer began to jackknife.
司機失去控制，拖車開始折疊。
同義詞:
skid fold in
2.

折疊, 彎曲

to bend or fold like a jackknife, especially in a dive or fall

範例:
•
The diver executed a perfect jackknife from the high board.
跳水運動員從高台跳板上完成了一個完美的折疊跳水。
•
He fell awkwardly, his body jackknifing as he hit the ground.
他笨拙地摔倒了，身體在撞到地面時折疊起來。
同義詞:
fold bend
在 Lingoland 學習這個單詞