He delivered a knockout blow to all of his rivals.

他彻底击败了所有对手。

《柯林斯英汉双解大词典》

Jill was a knockout with her biker leathers and t-shirt.

吉尔穿上她的摩托车皮衣和T恤衫非常引人注目。

《柯林斯英汉双解大词典》

Lennox Lewis ended the scheduled 12-round fight with a knockout in the eighth round.

莱诺克斯·刘易斯在第8回合击倒对方，结束了预定12回合的比赛。

《柯林斯英汉双解大词典》

which is a knockout tournament which involves all professional clubs

这个是淘汰制的联赛，所有职业俱乐部都会参加。

关于足球联赛 - SpeakingMax英语口语达人

In-house rivals suddenly turn collegial and pool their expertise and services for a knockout bid.

FORBES: Kiss and Punch

Matt Martin had a knockout of Devils forward Tom Kostopoulos midway through the first period.

WSJ: Islanders upend Devils 3-1

An OBE goes to It's a Knockout host Stuart Hall, 82, for services to broadcasting and charity.

BBC: UK