n.凝聚器

The fight was won by a knockout. 這場拳擊以一擊將對方打倒而獲勝。

His new girlfriend is a real knockout. 他的新女友實(shí)在很動人。

He has a knockout of a girlfriend. 他有個(gè)挺漂亮的女朋友。

Seeing the opponent was off guarded, the boxer landed a knockout punch. 乘對手不提防，那拳擊手一下子把他擊倒了。

You really look a knockout in your new dress. 你穿上這條裙子真是出盡風(fēng)頭。

He leaves with a record of 39-6 with 30 knockouts. 他留下了創(chuàng)記錄的39勝6敗，30次擊倒對手。