| 释义 |
jump AHD[jŭmp] D.J.[dʒʌmp]K.K.[dʒʌmp]v.（动词）jumped, jump.ing, jumps v.intr.（不及物动词）- To spring off the ground or other base by a muscular effort of the legs and feet.跳，跳上：通过腿部和双脚肌肉的活动，跳离地面或其它基底
- To move suddenly and in one motion:突然跳起：突然移动，一下子运动：jumped out of bed.从床上一跃而起
- To move involuntarily, as in surprise:吓了一跳：不由自主地运动，如在受惊的情况下：jumped when the phone rang.电话铃响时吓了一跳
- To parachute from an aircraft.从飞机上跳伞
- Informal To move quickly; hustle:【非正式用语】 迅速行动，赶紧做：Jump when I give you an order.我给你指令就立刻行动
- To take prompt advantage; respond quickly:迅速取得优势；马上回应：jump at a bargain.欣然接受一项协定
- To enter eagerly into an activity; plunge:投入，跳进：急切地参加某项活动，投入：jumped into the race for the nomination.急切地投入提名竞选活动
- To begin or start. Often used withoff : 开始。常与off 连用： The project jumped off with great enthusiasm but interest flagged during the summer.这项计划刚开始的时候，人们热情洋溢；但到了夏天，人们的兴趣就消退了
- To form an opinion or a judgment hastily:过早下判断：仓促地得出见解或作出判断：jump to conclusions.匆匆地作出结论
- To make a sudden verbal attack; lash out:突然进行言辞攻击；猛烈抨击：jumped at me for being late; jumped on her subordinates for their carelessness.对我的迟到严厉批评；因他们粗枝大叶而大加指责她的下属
- To undergo a sudden and pronounced increase:暴涨：突然显著地增加：Prices jumped in October.10月份物价暴涨
- To rise suddenly in position or rank:晋升，升级：职位或级别突然提升：jumped over two others with more seniority.越过另外两名职位高的人而晋升
- To move discontinuously or change after a short period:迅速地转换：不连贯地移动或短时间内的转变：jumps from one subject to another; jumped from one job to another.从一个主题突然跳到另一个主题；从一个工作调换到另一个工作
- To be displaced by a sudden jerk:突然跳动：由于突然的震颤而被改变了位置：The phonograph needle jumped.留声机的唱针突然跳离了唱片
- To be displaced vertically or laterally because of improper alignment:画面跳动：由于不正确的排列，从纵向或横向上被改变了位置：The film jumped during projection.电影图象在放映过程中发生跳动
- Computer Science To move from one set of instructions in a program to another out of sequence.【计算机科学】 转移，跳转：不成顺序地从一个程序的一套指令转移到另一套指令上
- Games 【游戏】
- To move over an opponent's playing piece in a board game.棋盘游戏中跳吃对方的棋子
- To make a jump bid in bridge.桥牌中跳叫
- Slang To be lively; bustle:【俚语】 活跃，喧闹：a disco that really jumps.轻快热烈的迪斯科舞曲
v.tr.（及物动词）- To leap over or across:跳跃，跃过：jump a fence.跃过篱笆
- To leap onto:跳上：jump a bus.跳上一辆公共汽车
- Slang To spring upon in sudden attack; assault or ambush:【俚语】 突然进攻、袭击或伏击：Muggers jumped him in the park.抢劫犯在公园里向他突然袭击
- To move or start prematurely before:在…之前过早行动或开始：jumped the starting signal.信号发出前抢跑
- To cause to leap:使…跳跃：jump a horse over a fence.纵马跃过篱笆
- To cause to increase suddenly:使…猛增：Unexpected shortages jumped milk prices by several cents a quart.意想不到的短缺使牛奶价格一夸脱猛地上涨了好几美分
- To pass over; skip:略去，跳过：The typewriter jumped a space.打字机跳了个空格
- To raise in rank or position; promote.升级，升职：级别或职位上升；晋升
- Games 【游戏】
- To move a piece over (an opponent's piece) in a board game, often thereby capturing the opponent's piece.跳取对方棋子：在棋盘游戏中跳过对方的棋子而移动棋子，通常籍此吃掉对方的棋子
- To raise (a partner's bid) in bridge by more than is necessary.增加叫牌：打桥牌时不必要地加叫（搭档的叫牌）
- To jump-start (a motor vehicle).助推起动（汽车）
- To leave (a course), especially through mishap:脱落，脱轨：离开运行（路线），尤指因为灾祸：The train jumped the rails.火车出轨了
- Slang 【俚语】
- To leave hastily; skip:匆匆离开，溜走：jumped town a step ahead of the police.比警察先一步逃离城镇
- To leave (an organization, for example) suddenly or in violation of an agreement:脱离，违约：突然离开或因违反协议而离开（例如组织）：jumped the team and signed with a rival club.离开球队并与竞争对手的俱乐部签约
- To seize or occupy illegally:非法占据或霸占：jump a mining claim.霸占他人的矿区
- To forfeit (bail) by failing to appear in court.丧失，被没收：由于没出庭而失去（保释）
n.（名词）- The act of jumping; a leap.跳跃的行为，跳起
- The distance covered by a jump:一跃的距离：a jump of seven feet.7英尺远的一跳
- An obstacle or a span to be jumped.需跳越的障碍或跨度
- A descent from an aircraft by parachute.从飞机上跳伞
- Sports Any of several track-and-field events in which contestants jump.【体育运动】 跳远，跳高：田径比赛中任何一项需要竞争者跳跃的比赛项目
- Informal An initial competitive advantage; a head start:【非正式用语】 占先，抢先：竞赛开始时的优势；占先地位：got the jump on the other daily papers.领先于其它日报
- A sudden pronounced rise, as in price or salary.猛涨，暴涨：突然显著的上涨，如价格或薪水的猛涨
- An impressive promotion.大幅度的提升
- A step or level:一步，一个水平：managed to stay a jump ahead of the others.设法保持比其他人领先一步
- A sudden or major transition, as from one career or subject to another.突变，大变：突然或重大的转变，如从一个职业或一个主题转到其他
- A short trip.短途旅行
- One in a series of moves and stopovers, as with a circus or road show.巡回演出：如马戏团或巡回演出的一系列中途停留地之一
- Games A move in a board game over an opponent's piece.【游戏】 跳吃：在棋盘游戏中跳吃对方的棋子
- Computer Science A movement from one set of instructions to another.【计算机科学】 转移：从一套指令到另一套指令的转移
- An involuntary nervous movement; a start.惊跳：不自觉的神经性跳动；惊跳
- jumps A condition of nervousness. Often used withthe. jumps 心神不安：心惊胆颤的状态，常与the 连用
- A jump-start of a motor vehicle.汽车的助推起动
jump the gun - To start doing something too soon.过早地行动
- Middle English jumpen [to jump (sense uncertain)] 中古英语 jumpen [跳跃（涵意不定）]
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