bounce

bounce　英 [baʊns] 　美 [baʊns]

n. 跳；弹力；活力　 v. 弹跳；弹起　

进行时:bouncing　过去式:bounced　过去分词:bounced　第三人称单数:bounces　名词复数:bounces　

The ball bounced twice before he could reach it.　球弹跳两次他才接到。

Short sound waves bounce off even small objects.　短声波即使遇到小物体都会产生回音。

Bounce is a word for an up and down movement or recovery — like a ball's bounce on the pavement or the stock market's rise after a crash.

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n. 跳；弹力；活力
v. 弹跳；弹起

1. The ball bounced twice before he could reach it.

球弹跳两次他才接到。
2. Short sound waves bounce off even small objects.

短声波即使遇到小物体都会产生回音。
3. She bounced the ball against the wall.

她对着墙打球。
4. Her hair bounced as she walked.

她走起路来头发上下晃动。
5. The bus bounced down the hill.

公共汽车颠簸着开下山去。
6. He bounced ideas off colleagues everywhere he went.

他在同事中逢人便试探地大讲他的想法。
7. one bounce of the ball

球的一次弹起
8. There's not much bounce left in these balls.

这些球已没有多少弹性了。
9. All her old bounce was back.

她完全恢复了以往的活力。
10. thin fine hair, lacking in bounce

没有弹性、稀疏纤细的头发

bounce (n.) 1520s, "a heavy blow," also "a leap, a rebound" from bounce (v.). In reference to politicians and public opinion polls, by 1996, American English.
bounce (v.) early 13c., bounsen "to thump, hit," of uncertain origin, perhaps from Dutch bonzen "to beat, thump," or Low German bunsen, or imitative. The sense probably has been influenced by bound (v.). In 17c., "to talk big, bluster; bully, scold." Meaning "to bound like a ball" is from 1510s; transitive sense "cause to rebound" is from 1876. Of a check, "be returned for insufficient funds" is from 1927. Related: Bounced; bouncing.

bounce / baʊns ; NAmE baʊns / verb , noun bounce bounces bounced bouncing verb move off surface 离开表面 1 [intransitive , transitive ] if sth bouncesor you bounceit, it moves quickly away from a surface it has just hit or you make it do this （使）弹起，弹跳 ◆ The ball bounced twice before he could reach it. 球弹跳两次他才接到。 bounceoff sth ◆ Short sound waves bounce off even small objects. 短声波即使遇到小物体都会产生回音。 ◆ The light bounced off the river and dazzled her. 河面上银波粼粼，令她目眩。 bouncesth (against/on/off sth) ◆ She bounced the ball against the wall. 她对着墙打球。 move up and down 上下移动 2 [intransitive ] bounce(up and down) (on sth) (of a person 人 ) to jump up and down on sth （在…上）跳动，蹦 ◆ She bounced up and down excitedly on the bed. 她兴奋地在床上蹦蹦跳跳。 3 [transitive ] bouncesb (up and down) (on sth) to move a child up and down while he or she is sitting on your knee in order to entertain him or her 把小孩放在膝上颠着玩 4 [intransitive , transitive ] bounce(sth) (up and down) to move up and down; to move sth up and down （使）上下晃动 ◆ Her hair bounced as she walked. 她走起路来头发上下晃动。 5 [intransitive ] + adv./prep. to move up and down in a particular direction （朝某个方向）颠簸行进 ◆ The bus bounced down the hill. 公共汽车颠簸着开下山去。 move with energy 有活力地走动 6 [intransitive ] + adv./prep. (of a person 人 ) to move somewhere in a lively and cheerful way 活泼兴奋地走，蹦蹦跳跳地去（到某处） ◆ He bounced across the room to greet them. 他兴奋地冲过房间去迎接他们。 cheque 支票 7 [intransitive , transitive ] bounce(sth) ( informal) if a cheque bounces,or a bank bouncesit, the bank refuses to accept it because there is not enough money in the account 拒付，退回（支票等） ideas 主意 8 [transitive ] ~ ideas (off sb)/(around) to tell sb your ideas in order to find out what they think about them （向某人）透露主意（以试探其反应） ◆ He bounced ideas off colleagues everywhere he went. 他在同事中逢人便试探地大讲他的想法。 computing 计算机技术 9 [intransitive , transitive ] bounce(sth) (back) if an email bouncesor the system bouncesit, it returns to the person who sent it because the system cannot deliver it （电子邮件）弹回；退回（电子邮件） make sb leave 使离开 10 [transitive ] bouncesb (from sth) ( informal) ( especially NAmE) to force sb to leave a job, team, place, etc. 解雇；开除；撵走；逐出 ◆ He was soon bounced from the post. 他不久被解职。 IDIOM be ˈbouncing off the walls ( informal) to be so full of energy or so excited that you cannot keep still 精力充沛得待不住；激动得难以平静 PHRASAL VERBS ˌbounce ˈback to become healthy, successful or confident again after being ill/sick or having difficulties 恢复健康（或信心等）；重整旗鼓 SYN recover ◆ He's had a lot of problems, but he always seems to bounce back pretty quickly. 他遭遇过很多挫折，但他似乎总能很快地振作起来。 ˌbounce ˈback | ˌbounce sth↔ ˈback ( computing 计 ) if an email bounces back,or the system bouncesit back,it returns to the person who sent it because the system cannot deliver it （使邮件）退回 ˌbounce ˈback (from sth) ( business 商 ) (of prices, shares, etc. 价格、股票等 ) to return to their previous high level or value after a period of difficulty 回升；反弹；上扬 ◆ The airline's shares have bounced back from two days of heavy losses. 航空公司的股票狂跌两天后已经反弹回来。 ˌbounce sb ˈinto sth ( BrE) to make sb do sth without giving them enough time to think about it 追逼（或催逼）别人做某事 noun movement 动作 1 [countable ] the action of bouncing 弹跳；跳动 ◆ one bounce of the ball 球的一次弹起 ◆ ( NAmE) a bounce (= increase)in popularity 声望的增加 2 [uncountable ] the ability to bounceor to make sth bounce 弹性；反弹力 ◆ There's not much bounce left in these balls. 这些球已没有多少弹性了。 ◆ Players complained about the uneven bounce of the tennis court. 运动员抱怨说网球场的反弹力不均匀。 energy 精力 3 [uncountable , countable ] the energy that a person has 活力；精力 ◆ All her old bounce was back. 她完全恢复了以往的活力。 ◆ There was a bounce to his step. 他的步伐矫健有力。 of hair 头发 4 [uncountable ] the quality in a person's hair that shows that it is in good condition and means that it does not lie flat 富有弹性；蓬松 ◆ thin fine hair, lacking in bounce 没有弹性、稀疏纤细的头发 IDIOM on the ˈbounce ( BrE) ( informal) one after the other, without anything else coming between 接连；连续；相继 ◆ We've won six matches on the bounce. 我们已经六连胜。 bounce / baʊns ; NAmE baʊns /

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bounce 英 [baʊns] 　美 [baʊns]

bounce

bounce　英 [baʊns] 　美 [baʊns]

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bounce 英 [baʊns] 美 [baʊns]

bounce

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bounce 英 [baʊns] 　美 [baʊns]

bounce　英 [baʊns] 　美 [baʊns]