bounce

n. 跳, 跳跃, 弹力, 撞击
vi. 反跳, 弹跳
vt. 使跳回, 撞击
【计】 打回
【化】 反弹
【经】 未兑现支票
相关词组:
come bounce against...
bounce sb out of sth

动词过去式:bounced 过去分词:bounced 现在分词:bouncing 第三人称单数:bounces 

bounce

v.（动词）
bounced,bounc.ing,bounc.es
v.intr.（不及物动词）
To rebound after having struck an object or a surface.
跳，反弹：撞击物体或物体表面后弹回
To move jerkily; bump:
剧烈运动；猛撞：
例句：
The car bounced over the potholes.
汽车在坑坑洼洼中晃来晃去

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

To bound:
跳跃：
例句：
children bouncing into the room.
孩子们蹦跳着进入房间

Informal To be sent back by a bank as valueless:
【非正式用语】 退票：因无价值而遭银行退票：
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】 击球：在一个触地球还未反弹入内野时击球：
例句：
The batter bounced out to the shortstop.
击球手越位击球

v.tr.（及物动词）
To cause to strike an object or a surface and rebound:
使反弹：使…撞出物体或表面后反弹：
例句：
bounce a ball on the sidewalk.
在人行道上拍球

Slang
【俚语】
To expel by force.
通过武力驱逐
To dismiss from employment.See Synonyms at dismiss
解雇参见 dismiss
To write (a check) on an overdrawn bank account.
签发空头支票：在一个透支了的银行帐户上签发（支票）
n.（名词）
A rebound.
跳起
A sudden bound, spring, or leap.
快速跳起、弹起或跃动
The capacity to rebound; spring:
反弹力；弹性：
例句：
a ball with bounce.
弹力球

Spirit; liveliness.
精力；活力
Slang Expulsion; dismissal.
【俚语】 驱逐；解雇
Chiefly British Loud, arrogant speech; bluster.
【多用于英国】 虚张声势：高声、傲慢的讲话；大声的威吓

来源：
Probably from Middle English bounsen [to beat]
可能源自 中古英语 bounsen [打击]