bouncer

音標發(fā)音

The barkeeper cold-cocked the drunk from behind and the bouncer carried him out.
酒吧店主從背后將醉漢打昏后，酒店保鏢把他抬了出去。
Some fists were thrown early in the evening, but the tussle was dealt with by Alexi, the bar's three-hundred-pound bouncer and veteran of the failed Soviet invasion of Afghanistan.
上半夜有人動過拳頭，但那場打斗被酒館保鏢亞歷克西擺平了，體重300磅的他是個老兵，曾經參加過前蘇聯(lián)對阿富汗的那場失敗入侵。
Some of the excuses reported were: ‘I fell out of the loft ’ and ‘I was beaten up by a bouncer ’.
研究中還列舉了一些請假的理由，如“我從閣樓上摔下來了”和“我被一個大漢揍了一頓”。

After the contest was over, CoreTrace ran the contestants' modified viruses through its BOUNCER anti-virus software.
FORBES: Magazine Article
And what if the system detects not a check bouncer but a probable terrorist?
FORBES: CyberSleuth

someone whose job is to stand outside a bar, party, etc. and either stop people who cause trouble from coming in or force them to leave

A bouncer is someone who stands at the door of a club, prevents unwanted people from coming in, and makes people leave if they cause trouble.