kayo

• 名词，指将对手击倒至失去意识的一击，常用于拳击或格斗语境。

A noun referring to a blow or strike that renders an opponent unconscious, often used in the context of boxing or fighting.

1. Knockout blowB2informalsport

   A blow that renders the opponent unconscious, especially in boxing.

   击倒重拳

   • The boxer delivered a powerful kayo in the third round.
   • He won the match by a sudden kayo.
   • The crowd erupted after the kayo.

   同义词knockout

• 过时动词，意为击倒或使失去知觉，源自拳击术语“K.O.”（击倒）。

An archaic or obsolete verb meaning to knock out or render unconscious, derived from the boxing term 'K.O.' (knockout).

1. Knock unconscious or senselessB2informalsport

   To knock someone unconscious, especially in boxing or a fight.

   击倒

   • The boxer kayoed his opponent in the third round.
   • He was kayoed by a powerful punch to the jaw.
   • The champion kayoed the challenger with a single blow.

   同义词deckdropfloorknock outlay output to sleep