knock cold

英 美
  • vi.击倒;剧烈地震动
  • cold adj.冷的;寒冷的;冷酷的;冷淡的;冷静的n.寒冷;感冒;伤风adv.完全地;彻底地
  • knock v.敲击;互撞;攻击n.敲;敲门;敲打
Verb:
  1. knock unconscious or senseless;

    "the boxing champion knocked out his opponent in a few seconds"

    用作不及物动词 (vi.)
    1. He was knocked out cold in the second round.
      他在第二轮中被击倒失去了知觉。
    2. He manages to knock down a guard and grab a knife.
      他设法击倒了一个警卫,抓起了一把刀。