jackscrew

['dʒækskru:]

n. 螺旋起重机

例句与用法：

Let me get out of here before Jack has a chance to put the touch on me for another10 bucks.

趁杰克来不及开口向我再借10元钱之前，我快点离开这儿吧。

Any of the four or five highest cards, especially the ace, king, queen, jack, and ten of the trump suit, in card games such as bridge or whist.

最高牌扑克游戏例如桥牌或惠斯特中最大的四张或五张牌，尤指么点、国王、王后、杰克及王牌中的10

One of the pieces used in playing jacks.

这种游戏中的金属片之一

词形变化：

名词复数: jacks-of-all-trades |

详细释义：

n.

螺旋千斤顶