单词 > 单词
单词大全 查英文单词 英文单词解释
knock
美音: [nɒk] 英音: [nɑ:k]

第三人称单数:knocks第三人称复数:knocks现在分词:knocking过去分词:knocked过去式:knocked

knock基本解释

knock

名词短促的敲打(声); 爆震声; 敲击声; 敲门(或窗等)声

不及物动词猛烈敲击; 与某物相撞; 撞到了桌子

及物动词(心)怦怦跳; 把…撞击成(某种状态); 批评

knock相关词组

1. knock about : 接连打击(指拳击), (浪等)反复冲击(船只), (物等)碰撞, 粗暴对待(=knock around), [口]到处流...;

2. knock together : 相撞;

3. knock oneself out : 把自己弄得精疲力竭, 尽最大努力;

4. knock out : 敲空, 击倒, 打破, 使筋疲力竭;

5. knock over : 打翻, 搜查, 吃掉;

6. get the knock : v. 喝醉, 被解雇;

7. knock up against : 碰撞;

8. knock back : 回击, 震惊;

9. knock it off : 停止;

knock的解释

knock相关例句

及物动词

1. What knocks me is his impudence.
他的厚颜无耻使我感到吃惊。

2. knock在线翻译

2. I knocked over the glass and spit the water.
我打翻了杯子,水洒了。

不及物动词

1. His legs knocked against the chair.
他的两条腿撞到了椅子。

名词

1. When I fell I got a terrible knock on the head.
我摔倒时头撞得很厉害。

knock情景对话

Tootacke-(牙痛)

A:Oh!!! I have a horrible toothache.
哦,我的牙痛死了。

B:You should go to the dentist.
你该去看看牙医。

A:I hate dentists.
我讨厌看牙医。

knock的近义词

B:Well, suffer then. If you have a toothache, you have to go to the dentist.
那么,你就忍着吧。如果你牙痛,你应该去看牙医的。

A:It always hurts. I hate going.
它老是痛个不停,我讨厌去(看牙医)。

knock是什么意思

B:Stop being such a baby. If it really hurts that much, just let them knock you out.
别象个小孩子似的。如果牙真的那么痛的话,就让医生治疗。

A:O.K., O.K., I’ll go.
好了好了,我会去的。

B:Good. You feel better after you do.
那才好。去了之后你会觉得好受一些的。

knock网络解释

1. knock的反义词

1. 敲缸:辛烷值是用来表示燃料发生敲缸(Knock)倾向,也就是发生自燃(Autoignition)倾向的指标. 人为地把异辛烷(isooctane)的辛烷值定为100,把正庚烷(n-heptane)的辛烷值定为零,在标准的火花点火试验机上试验,

2. knock

2. 敲击:热控制阀(Heat-Control Valve) 在引擎排气歧管中一种节温操作阀门,可在引擎未达正常工作温度之前,将废气的热导入进气歧管. 敲击(Knock) 随引擎速度出现的金属撞击声,通常是因轴承松脱或磨损所产生. 主轴承(Main Bearing) 引擎内支撑曲轴的轴承.

knock词典解释

1. 敲;击
If you knock on something such as a door or window, you hit it, usually several times, to attract someone's attention.

e.g. She went directly to Simon's apartment and knocked on the door...
她直奔西蒙的房间,敲了敲门。
e.g. Knock at my window at eight o'clock and I'll be ready...
8点钟敲我的窗,我会准备好的。

knocking
They were wakened by a loud knocking at the door.
他们被一阵嘈杂的敲门声吵醒。

2. 碰,撞;(尤指)碰倒,撞倒,敲动
If you knock something, you touch or hit it roughly, especially so that it falls or moves.

e.g. She accidentally knocked the tea tin off the shelf...
她不小心把架子上的茶叶罐碰了下来。
e.g. The baby was knocked from his father's arms...
婴儿被从他父亲的怀中撞落。

3. 打通(房间或建筑)
If someone knocks two rooms or buildings into one, or knocks them together, they make them form one room or building by removing a wall.

e.g. They decided to knock the two rooms into one...
他们决定把两间屋子打通连成一间。
e.g. The spacious kitchen was achieved by knocking together three small rooms.
这个宽敞的厨房是由3个小屋子打通连成的。

4. 把…撞击到(某个位置);把…打成(某种状态)
To knock someone into a particular position or condition means to hit them very hard so that they fall over or become unconscious.

e.g. The third wave was so strong it knocked me backwards...
第3波浪太大了,把我打了回去。
e.g. They were knocked to the ground and robbed of their wallets...
他们被打倒在地并被抢走了钱包。

5. 使失去(某种品质或特征)
To knock a particular quality or characteristic out of someone means to make them lose it.

e.g. The stories of his links with the actress had knocked the fun out of him...
有关他与那位女演员有关系的传闻使他很不开心。
e.g. When they first joined for training many were starry eyed about just sailing around the world. We soon knocked that out of them...
在他们参加培训之初,很多人还只是对环球航行抱有天真的想法。我们很快便使他们消除了那种想法。

6. 发碰撞声;砰砰作响
If something knocks, it makes a repeated sharp banging noise.

e.g. His old truck, knocking and smoking, pulled down the road and out of sight.
他那辆旧卡车一边冒着烟一边哐里哐啷地沿路向前驶去,直到驶出了视线。

7. 批评;贬责;挑剔;非难
If you knock something or someone, you criticize them and say unpleasant things about them.

knock在线翻译

e.g. I'm not knocking them: if they want to do it, it's up to them...
我不是批评他们:想不想做那件事取决于他们。
e.g. Never knock charter flights; they are opening up the world for budget-conscious travellers.
绝不要挑剔包机航班;他们使精打细算的乘客能够去往世界各地。

knocker
This season he's more determined than ever to prove the knockers wrong.
这个赛季他比以往任何时候都更坚决地想要证明那些批评者是错的。

8. 打击
If someone receives a knock, they have an unpleasant experience which prevents them from achieving something or which causes them to change their attitudes or plans.

e.g. What they said was a real knock to my self-confidence...
他们的话是对我自信心的一次重大打击。
e.g. The art market has suffered some severe knocks during the past two years.
在过去的两年间,艺术品市场遭受了严重的打击。

9. (尤指以相貌)给…留下深刻印象,使…倾倒
To knock them dead means to impress people a great deal, especially with your appearance.

e.g. Glamorous make-up is best reserved for days when you want to go all out to knock 'em dead.
魅惑彩妆最好留到你竭力想把所有人都迷倒的时候。

10. 停止干扰;打住
If you tell someone to knock it off, you are telling them to stop doing something that is annoying you.

e.g. Will you just knock it off!
别闹了!

11. to knock peoples' heads together -> see head
to knock something on the head -> see head
to knock someone or something into shape -> see shape
to be knocked sideways -> see sideways

相关词组:knock aboutknock aroundknock backknock downknock offknock outknock overknock togetherknock up

收藏 菜单 QQ