一:knock down是什么意思,knock down的解释 的意思是“击倒,打倒”,通常指用力使某物或某人倒地或摔倒。
二:怎么读(音标):[nɑk daʊn]
三:用法:
1. 作为及物动词,knock down可用来指击败、击毁、拆除等,常与名词搭配使用。:
- The boxer knocked down his opponent with a powerful punch.
(这位拳击手用强力的拳击将对手击倒。)
- The demolition team will knock down the old building next week.
(拆迁队下周将拆除这座旧建筑。)
2. 作为不及物动词,knock down可用来指撞倒、跌倒等,常与副词搭配使用。:
- The strong wind knocked down several trees in the park.
(强风把公园里的几棵树都刮倒了。)
- He was knocked down by a bicycle on his way to school.
(他在去学校的路上被一辆自行车撞倒了。)
3. 作为名词,knock down指“降价出售”,通常用于商业领域。:
- The store is having a knock-down sale on all winter clothes.
(这家商店正在进行所有冬季服装的降价促销活动。)
- The company offered a knock-down price for the damaged products.
(公司为这些损坏的产品提供了一个低廉的价格。)
四:例句1-5句且中英对照:
1. The strong wind knocked down several trees in the park.
(强风把公园里的几棵树都刮倒了。)
2. The boxer knocked down his opponent with a powerful punch.
(这位拳击手用强力的拳击将对手击倒。)
3. He was knocked down by a bicycle on his way to school.
(他在去学校的路上被一辆自行车撞倒了。)
4. The store is having a knock-down sale on all winter clothes.
(这家商店正在进行所有冬季服装的降价促销活动。)
5. The demolition team will knock down the old building next week.
(拆迁队下周将拆除这座旧建筑。)
五:同义词及用法:
1. Knock over:与knock down意思相同,但通常指意外或不小心地使某物或某人倒地。
2. Topple:指用力推或推倒,也可指政权等的垮台。
3. Overthrow:多指用武力政权或颠覆制度。
4. Demolish:指彻底摧毁、拆除,常用于建筑物。
5. Defeat:与knock down意思相近,但更多指击败对手或战胜困难。
六:编辑总结:
knock down是一个常用的短语,意思是“击倒,打倒”,可作为及物动词、不及物动词或名词使用。它通常与名词、副词、介词搭配使用,表示用力使某物或某人倒地或摔倒。除了以上提到的同义词外,还可以根据具体语境选择合适的动词来表达相同的意思。在商业领域中,knock down也有“降价出售”的含义。