bouncer

/ˈbaʊn.sɚ/

名词

（酒吧、聚会等雇用的）保安，保镖
The bouncer at the nightclub quickly escorted the unruly patron out of the establishment after they started a fight.
夜总会的保安迅速把不守规矩的顾客从场所里拦腰带出，因为他们开始打架。