n. a blow that renders the opponent unconscious
n. (拳击)击倒对方, 被击倒, 击倒, (非正式)令人倾慕的人/物, 轰动的事物
a. 击倒的, 引人注目的, 轰动的, 使昏迷的
1. The boxer won the match with a stunning knockout in the final round.
这位拳击手在最后一轮以惊人的击倒获胜。
2. The movie was a knockout, and everyone loved it.
这部电影非常精彩，大家都喜欢。
3. She delivered a knockout presentation that impressed all her colleagues.
她做了一场出色的演讲，给所有同事留下了深刻的印象。