拆除英文短语怎么说

拆除英文短语怎么说 knock 短语?

knock 短语?

knock 短语?

1、knock at

该短语表示“敲(门、窗等)”。有时,knock也会用作名词,表示“敲击”,后面也是紧跟介词at。如:

He wondered whether it would be proper to knock at her door. (他不知道敲她的门是否恰当。)

I was preparing for bed when I heard a knock at the door. (我正准备睡觉时听到有人敲门。)

2、knock...off

该短语表示“把...撞倒”,off后面一般接地点。但knock后面也可以接比例或数字,表示“减少”,此时的比例

或数字也可以放到off后面。如:

I knocked the vase off the table and broke it. (我把花瓶从桌子上碰掉下来,摔碎了。)

The shop assistant knocked 10\% off the bill. (店员给了10\%的优惠)

It cost me 10 but I#39ll knock off 20\% as it#39s no longer new. (那是我花10英镑买的,因为已经旧了,我会

减价20\%。)

3、knock off

与knock...off不同的是,knock off中间一般不插入其他成分,表示“做完某事下班”。如:

We knock off at 12:30 for lunch. (我们十二点半时停下工作去吃饭。)

I can knock off a poem in five minutes. (我能在五分钟内写一首诗。)

4、knock over

该短语表示“撞倒消除”,需要注意的是:宾语是名词的话,可以放在knock和over中间,也可以放到over后面

宾语是代词的话,则只能放在中间。如:

Don#39t knock over the bowl of water. (别把那碗水打翻了。)

=Don#39t knock it over.

The students knocked over every difficulty. (学生们克服了每一个困难。)

=The students knocked it over.

5、knock out

该短语表示“击倒打昏”。需要注意的是:宾语是名词的话,可以放在knock和over中间,也可以放到over后面

宾语是代词的话,则只能放在中间。如:

The enemy charged up the mountain, attempting to knock out our forces. (敌人向山上冲锋,企图把我们的

兵力摧毁掉。)

In the fight, the thief knocked the policeman out. (在搏斗中,小偷把警察打昏了。)

除了以上教材中出现的短语以外,下面这些有关knock的短语也较为常用:

6、knock down

该短语表示“击倒撞倒拆除”。如:

The policemen had to knock down the door to get in. (警察为了进去得撞倒门。)

Knock down the machine before shipping. (在装运前把机器拆卸开来。)

7、knock up

该短语表示“匆忙做完使...精疲力尽”。如:

Can you knock up a meal for us now? (你能为我们赶快做顿饭吗?)

I was completely knocked up from overwork. (由于工作过度,我完全累垮了。)

8、knock it off

该短语经常用作提示语,表示“别再讲下去”。如:

Knock it off, will you? I can#39t make a phone call with all this noise going

on. (不要讲话了,好吗?这样闹我简直无法打电话了。)