knock down 详细解释

knock down

['nɔkdaun]

击倒, 撞倒, 拆除

1. 击倒; 击落

Bill knocked him down with one blow.

比尔一拳把他打倒在地。

2. 拆毁

The building is being knocked down.

这座建筑物正被拆毁。

3. 降低

I knocked his price down to $20.

我把他的售价降到二十元。

英英释义

名词 knock down:

a blow that knocks the opponent off his feet

同义词：knockdown

动词 knock down:

cause to come or go down

同义词：down, cut down, push down, pull down

knock down with force

同义词：deck, coldcock, dump, floor

形容词 knock down:

strong enough to knock down or overwhelm

同义词：knock-down, powerful

(furniture) easily assembled and dismantled

同义词：knockdown

补充

knock downknock down1.〈非正〉击倒, 撞倒He knocked his opponent down with one blow in the competition.比赛中他一拳就打倒了他的对手。This old fighter has never been knocked down by an opponent.这位老拳击手从未被对手打倒过。2.拆卸The portable device easily knocks down.这种轻便装置容易拆卸。Knock down the machine before shipping.在装运前把机器拆卸开来。Why are they knocking down the wall?他们为什么在拆墙?Our house is being knocked down to make way for a new road.我们家的房子正被拆毁以筑新路。3.〈非正〉降价; 减少The man was asking ￡5 for the dress, but I knocked it down to ￡4.50.那件衣服卖主索价5英镑, 但我砍价后以4.5英镑买下了。The price was knocked down to ￡3. Perhaps he'll knock the price down a little if the glass is broken.价格降到了三英镑。如果玻璃有破损, 或许他还会再降点儿。4.卖时以击锤表示卖出The auctioneer knocked the bureau down to a furniture dealer from York.拍卖者将写字台卖给从约克来的家具商。A mahogany table was knocked down for five pounds.红木桌作价五英镑被拍卖了。5.〈俚〉挣得, 获得过A clever lawyer can knock down 40, 000 dollars in a good year.如果碰上好运气, 一个精明的律师一年就能赚四万美元。6.〈俚〉偷; 抢He wanted to knock down a bank.他想抢劫银行。7.使降低; 使丢脸She does not want to knock down his self-esteem.她不想挫他的自尊。8.拒绝They knocked down the suggestion.他们把这条建议否决了。9.挥霍She knocked down forty dollars at a restaurant.她在一家饭馆花掉40美元。10.在燃烧区域边缘控制〔减弱〕火焰〔高温〕There was a low protecting wall to knock down the heat blasting from the pit of the furnace.有一堵低矮的护壁挡住从炉膛里喷出的火焰。

例句

1. A drunk driver knocked down and killed two girls.一个醉酒驾驶的司机撞死了两个女孩。 2. They have since knocked down the shack.从那以后他们拆掉了简陋的棚屋。 3. Why doesn't he just knock the wall down?他为何不干脆把墙推倒？ 4. Rents have been knocked down to $1 per square foot.租金降到了每平方英尺１美元。 5. Guys were knocked down but they just kept getting back up again.小伙子们被击倒在地, 但是他们总是会重新站起来。 6. The angry man knocked him down.那个愤怒无比的人将他击倒了。 7. I carelessly knocked the chair down.我不小心将椅子撞倒了。 8. It's a pity that the old house was knocked down.很可惜，那幢老房子被拆毁了。 9. The machine has been knocked down ready for shipment.机器已拆好准备装船。 10. His suggestion was knocked down.他的建议被否定了。 11. The best painting was knocked down at $3,000.最好的一幅画拍卖了3 000美元。 12. I bought a dress that had been knocked down to halfprice.我买了一条半价的裙子。 13. He tried to knock the price down to $40.他试图把价格压到40美元。 14. How much can you knock down a year?你一年能挣多少钱? 15. I defeated him by knocking down his argument.我通过驳斥他的论点挫败了他。 16. The news really knocked me down.这消息的确让我大吃一惊。 17. The accountant knocked down plenty of money without being caught.那个会计挪用了大笔钱而未被发现。 18. He knocked the artist down for a song.他指名要求该艺术家唱一首歌。 19. He hit him on the chin and knocked him down.他击中他的下巴，把他打倒在地。 20. The storm knocked down [=knocked over] several big trees.暴风雨刮倒了几棵大树。 21. Rowdy fans knocked down the fence.骚乱的粉丝推倒了围栏。 22. "We're planning to knock down [=remove, demolish] a wall to create a bigger room."我们打算拆一面墙，把房间弄大点儿。 23. "She was knocked down [=(Brit) knocked over, (US) hit] by a car while crossing the street."她过马路时被车撞倒了。 24. They knocked down the price of the house by 10 percent.他们把房价降了10%。 25. He wanted $50 for it but I managed to knock the price down to $45.他要价50美元，但我设法把价格压到了45美元。 26. He wanted $50 for it but I managed to knock him down to $45.他要价50美元，但我设法让他降到了45美元。 27. He knocks down almost a million dollars a year.他一年差不多有一百万美元的收入。 28. He was knocking down jump shots.他连续跳投进球。 29. His boss knocked down [=shot down] all of his ideas.老板否定了他所有的想法。 30. We knocked the bed down so it would fit in the truck.我们把床拆开，好把它装上卡车。

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