bounce

詳細解釋：

bounce

v.（動詞）
bounced,bounc.ing,bounc.es
v.intr.（不及物動詞）
To rebound after having struck an object or a surface.
跳，反彈：撞擊物體或物體表面後彈回
To move jerkily; bump:
劇烈運動；猛撞：
例句：
The car bounced over the potholes.
汽車在坑坑窪窪中晃來晃去

To recover quickly, as from a setback:
如在受挫後迅速恢復：
例句：
The patient bounced back to good health.
病人很快痊癒了

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

Informal To be sent back by a bank as valueless:
【非正式用語】 退票：因無價值而遭銀行退票：
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：在一個觸地球還未反彈入內野時擊球：
例句：
The batter bounced out to the shortstop.
擊球手越位擊球

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

Slang
【俚語】
To expel by force.
通過武力驅逐
To dismiss from employment.See Synonyms at dismiss
解僱參見 dismiss
To write (a check) on an overdrawn bank account.
簽發空頭支票：在一個透支了的銀行帳戶上籤發（支票）
n.（名詞）
A rebound.
跳起
A sudden bound, spring, or leap.
快速跳起、彈起或躍動
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】 驅逐；解僱
Chiefly British Loud, arrogant speech; bluster.
【多用於英國】 虛張聲勢：高聲、傲慢的講話；大聲的威嚇

來源：
Probably from Middle English bounsen [to beat]
可能源自 中古英文 bounsen [打擊]