名詞 bounce:

1. the quality of a substance that is able to rebound
   同義詞：bounciness
2. a light, self-propelled movement upwards or forwards
   同義詞：leap, leaping, spring, saltation, bound
3. rebounding from an impact (or series of impacts)
   同義詞：bouncing

動(dòng)詞 bounce:

1. spring back; spring away from an impact
   同義詞：resile, take a hop, spring, bound, rebound, recoil, reverberate, ricochet
2. hit something so that it bounces
3. move up and down repeatedly
   同義詞：jounce
4. come back after being refused
5. leap suddenly
6. refuse to accept and send back
7. eject from the premises

1. I hope this cheque doesn't bounce.
   我希望這張支票別遭退票
2. The ball hit the wall and bounced off it.
   球打在墻上又反彈回來(lái)。
3. I bounced the baby on my knee.
   我把嬰兒放在膝上上下顛著。

bounce

v.（動(dòng)詞）
bounced,bounc.ing,bounc.es
v.intr.（不及物動(dòng)詞）
To rebound after having struck an object or a surface.
跳，反彈：撞擊物體或物體表面后彈回
To move jerkily; bump:
劇烈運(yùn)動(dòng)；猛撞：
例句：
The car bounced over the potholes.
汽車(chē)在坑坑洼洼中晃來(lái)晃去

To recover quickly, as from a setback:
如在受挫后迅速恢復(fù)：
例句：
The patient bounced back to good health.
病人很快痊愈了

To bound:
跳躍：
例句：
children bouncing into the room.
孩子們蹦跳著進(jìn)入房間

Informal To be sent back by a bank as valueless:
【非正式用語(yǔ)】 退票：因無(wú)價(jià)值而遭銀行退票：
例句：
a check that bounced.
被退回的支票

Baseball To hit a ground ball that rebounds before reaching an infielder:
【棒球】 擊球：在一個(gè)觸地球還未反彈入內(nèi)野時(shí)擊球：
例句：
The batter bounced out to the shortstop.
擊球手越位擊球

v.tr.（及物動(dòng)詞）
To cause to strike an object or a surface and rebound:
使反彈：使…撞出物體或表面后反彈：
例句：
bounce a ball on the sidewalk.
在人行道上拍球

Slang
【俚語(yǔ)】
To expel by force.
通過(guò)武力驅(qū)逐
To dismiss from employment.See Synonyms at dismiss
解雇參見(jiàn) dismiss
To write (a check) on an overdrawn bank account.
簽發(fā)空頭支票：在一個(gè)透支了的銀行帳戶上簽發(fā)（支票）
n.（名詞）
A rebound.
跳起
A sudden bound, spring, or leap.
快速跳起、彈起或躍動(dòng)
The capacity to rebound; spring:
反彈力；彈性：
例句：
a ball with bounce.
彈力球

Spirit; liveliness.
精力；活力
Slang Expulsion; dismissal.
【俚語(yǔ)】 驅(qū)逐；解雇
Chiefly British Loud, arrogant speech; bluster.
【多用于英國(guó)】 虛張聲勢(shì)：高聲、傲慢的講話；大聲的威嚇

來(lái)源：
Probably from Middle English bounsen [to beat]
可能源自 中古英語(yǔ) bounsen [打擊]