jack的意思

基本释义

• n 起重器；传动装置

  a piece of equipment used to lift a heavy weight off the ground, such as a car, and support it while it is in the air

例句

1. a hydraulic jack

   液压千斤顶

2. He lifted the car with a jack to change the flat tire.

   他用千斤顶把汽车顶起来,换下瘪轮胎。 (

3. He jacked the car and changed the back tire.

   他用千斤顶顶起汽车，然后更换后胎。

短语

• jack in 停止；辞掉；放弃；破坏服务器安全的行为（黑客常用语）
• jack up 提高；顶起，用千斤顶托起
• hydraulic jack 液压千斤顶；液压起重器
• jack johnson 杰克·约翰逊（第一位黑人世界重量级拳王）；杰克·约翰逊（美国冲浪手和民谣歌手）
• jack the ripper 开膛手杰克（英国伦敦系列凶杀案的凶手绰号）

近义词

反义词

英英释义

noun 1. male donkey Synonym: jackass 2. any of several fast-swimming predacious fishes of tropical to warm temperate seas 3. tool for exerting pressure or lifting 4. one of four face cards in a deck bearing a picture of a young prince Synonym: knave 5. small flag indicating a ship's nationality 6. game equipment consisting of one of several small six-pointed metal pieces that are picked up while bouncing a ball in the game of jacks Synonym: jackstones 7. an electrical device consisting of a connector socket designed for the insertion of a plug 8. a small ball at which players aim in lawn bowling 9. immense East Indian fruit resembling breadfruit it contains an edible pulp and nutritious seeds that are commonly roasted Synonym: jackfruitjak 10. someone who works with their hands someone engaged in manual labor Synonym: laborermanual laborerlabourer 11. a small worthless amount e.g. you don't know jack Synonym: doodly-squatdiddly-squatdiddlysquatdiddly-shitdiddlyshitdiddlydiddleysquatshit verb 1. hunt with a jacklight Synonym: jacklight 2. lift with a special device e.g. jack up the car so you can change the tire Synonym: jack up

词汇搭配