bounce

bounce
verb
  1. [noobj., usu. with adverbial of direction](of an object, especially a round one such as a ball) move quickly up, back, or away from a surface after hitting it
    弹起,反弹
    the ball bounced away and he chased it.
    球弹开了,他去追。
    [with obj.]he was bouncing the ball against the wall.
    他正对着墙打球。
    ■(of light, sound, or an electronic signal) come into contact with an object or surface and be reflected back
    (光,声音或电子信号接触物体后)反弹,反射
    short sound waves bounce off even small objects.
    短波即使遇到很小的物体也会被反射开去。
    ■(亦作 bounce back)(of an email) be returned to its sender after failing to reach its destination
    (电子邮件因未送达目的地而)被退回
    I tried to email him, but the message bounced.
    我试着给他发了电子邮件,可是被退回来了。
    ■(bounce back)(figurative)recover well after a setback or problem
    (喻)(遇到挫折或难题后)迅速恢复
    the savings rate has already started to bounce back and is sure to rise further.
    储蓄率已开始回升,而且肯定会继续上涨。
    ■(of a springy object) move up and down while remaining essentially in the same position
    弹跳
    the gangplank bounced under his confident step.
    跳板在他自信的脚步下来回弹动。
    ■(of a person) jump repeatedly up and down, typically on something springy
    (人)不断地跳动,(尤指在某种有弹性的物体上跳动)
    Emma was happily bouncing up and down on the mattress.
    爱玛高兴地在床垫上蹦蹦跳跳。
    ■[with obj.]cause (a child) to move lightly up and down on one's knee as a game
    (作为游戏)让(小孩在膝盖上)跳动
    ■[with adverbial of direction]move in a particular direction in an energetic, happy, or enthusiastic manner
    跳跃着前进
    Linda bounced in through the open front door.
    琳达精神十足地从开着的前门跑了进来。
    ■[with adverbial of direction](of a vehicle) move jerkily along a bumpy surface
    (交通工具)颠簸前行
    the car bounced down the narrow track.
    汽车在狭道上颠簸前进。
    ■(informal)(of a cheque) be returned by a bank when there are insufficient funds in an account to meet it
    (非正式)(支票)遭到银行拒付而被退回
    a further two cheques of £160 also bounced.
    后开出的两张160英镑的支票也遭到了拒付被退回了。
    ■[with obj.](of a bank) return a cheque in such circumstances
    (银行)拒付空头支票
    ■[with obj.](informal, chiefly N. Amer.)dismiss (someone) from a job
    (非正式,主 北美)解雇,开除
    those who put in a dismal performance will be bounced from the tour.
    那些表演不佳的人将不让参加巡回演出。
    ■[with obj.](informal)eject (a troublemaker) forcibly from a nightclub or similar establishment
    (非正式)撵走(捣蛋者),逐出
    ■[with obj.](Brit. informal)pressurize (someone) into doing something, typically by presenting them with a fait accompli
    (英, 非正式)威吓(某人)做
    the government should beware being bounced into any ill-considered foreign gamble.
    政府应谨防在受到受威吓时不经考虑就参加任何外交冒险活动。
    ■[with obj.](W. Indian)come into sudden forceful contact with (some one or something); collide with
    (西印度)撞击,碰撞
    people cross the road as slowly as possible, as if daring the cars to bounce them.
    人们尽量放慢了过马路的速度,好像想试试看车敢不敢来撞他们。
noun
  1. a rebound of a ball or other object
    (球或其他物体的)弹回,跳回
    the wicket was causing the occasional erratic bounce.
    这一轮击球中出现了偶尔飘忽不定的反弹球。
    ■an act of jumping or an instance of being moved up and down lightly or jerkily
    颠跳
    every bounce of the truck brought them into fresh contact.
    卡车的每一下颠簸都使他们碰到对方的身体。
    ■[mass noun]the ability of a surface to make a ball rebound in a specified way
    弹力,弹性
    a pitch of low bounce.
    弹性低的球场。
    ■a sudden rise in the level of something
    (突然的)上升,上扬
    economists agree that there could be a bounce in prices next year.
    经济学家一致认为明年的价格会上扬。
    ■[mass noun]exuberant self-confidence
    十足的自信
    the bounce was now back in Jenny's step.
    杰米的步伐中又充满了自信。
    ■[mass noun]health and body in a person's hair
    (头发的)柔韧性,弹性
    use conditioner to help hair regain its bounce.
    使用护发剂来帮助头发恢复韧性。
    ■(W. Indian)a collision
    (西印度)碰撞
常用词组
be bouncing off the walls
  1. (N. Amer. informal)be full of nervous excitement or agitation
    (北美, 非正式)激动不安的
bounce an idea off someone
  1. (informal)share an idea with another person in order to get feedback on it and refine it
    (非正式)向某人贩卖自己的看法
on the bounce
  1. as something rebounds
    在弹起时
    he caught the ball on the bounce.
    他在球弹起时抓住了它。
    ■(informal)in quick succession
    (非正式)接二连三地
    it's nice to get four victories on the bounce.
    连胜四次的感觉真好。
语源
  1. Middle English bunsen 'beat, thump', perhaps imitative, OR from Low German bunsen 'beat', Dutch bons 'a thump'
英语宝典
考试词汇表