knock down

英 [ˈnɒk daʊn]

美 [ˈnɑːk daʊn]

（被车）撞倒; 推倒，拆掉，拆毁（建筑物）; 降（价）; 杀（价）; 减（量）

经济

柯林斯词典

• PHRASAL VERB （被车）撞倒
  If someoneis knocked downoris knocked overby a vehicle or its driver, they are hit by a car and fall to the ground, and are often injured or killed.
  1. He died in hospital after being knocked down by a car...
     他被车撞倒后死在了医院。
  2. A drunk driver knocked down and killed two girls...
     一个酒后驾驶的司机撞死了两个女孩儿。
  3. A car knocked him over.
     一辆车把他撞倒在地。
• PHRASAL VERB 推倒，拆掉，拆毁（建筑物）
  Toknock downa building or part of a building means to demolish it.
  1. Why doesn't he just knock the wall down?...
     他为何不干脆把墙推倒？
  2. They have since knocked down the shack.
     从那以后他们拆掉了简陋的棚屋。
• PHRASAL VERB 降（价）；杀（价）；减（量）
  Toknock downa price or amount means to decrease it.
  1. The market might abandon the stock, and knock down its price...
     市场可能会抛售该股票，从而令其股价下跌。
  2. It manages to knock rents down to $1 per square foot.
     成功地将租金降到每平方英尺1美元。

in AM, usually use 美国英语通常用 bring down

英英释义

verb

• shatter as if by explosion
  Synonym:blast
• cause to come or go down
  1. The policeman downed the heavily armed suspect
  2. The mugger knocked down the old lady after she refused to hand over her wallet
  Synonym:downcut downpush downpull down
• knock down with force
  1. He decked his opponent
  Synonym:deckcoldcockdumpfloor

双语例句

• He died in hospital after being knocked down by a car
  他被车撞倒后死在了医院。
• The man is knock down by the bicycle.
  这个男人被自行车撞倒了。
• When you play bowls, the object is to knock down as many of the ten wooden pins as possible.
  玩滚木球游戏时，目标是尽量多地击倒十个木瓶。
• India's home minister, Palaniappan Chidambaram, is trying to knock down such speculation.
  印度内政部长帕拉尼亚潘奇丹巴拉姆，是想打倒这种猜测。
• However, wealthy individuals simply buy multiple units and knock down walls in between.
  然而，富裕的个体只需购买多个单位和击倒墙与墙之间的组合。
• You throw the ball down the lane and try to knock down all the pins.
  你把球扔到滚道上，然后试着打中所有的瓶子。
• They would knock down the shrine, and they would stop saying the god's name.
  他们会砸掉神庙，他们不再说神的名字。
• You can find Knock down cages on the market.
  你可以在市场上找到自己打倒笼子。
• So* We knock down one infection and three more pop up.
  我们消灭1个感染后又冒出来3个。
• All you gotta do is just knock down that spaceship.
  你要做的就是击碎那个飞船。