Question

knock v.敲击；互撞；攻击n.敲；敲门；敲打 (1) 有人在敲门。(2) 他把墙撞出了一个大洞。(3) 我如此匆忙以至于撞到老师身上。(4) 这个男人被自行车撞倒了。(5) 她把我们的论点驳得体无完肤。(6) 有人敲了一下窗户。(7) 我听到脚步声，随后是敲门的声音。(8) 我敲门没人应，所以就走开了。(9) 丈夫的死,使她受到沉重的打击。(10) 我摔倒时头撞得很厉害。 You can accidentally knock your grandmother's special glass bowl off the table, and you can also knock softly on her door — or tap with your knuckles — before you go in and tell her how sorry you are. If a car engine knocks, it makes a rattling or rapping sound. Colloquially, to knock something is to reject or criticize it, and if you do, you may hear the phrase, "Don't knock it until you try it!"

Accepted Answer

英 [nɒk] 美 [nɑːk] (1) Someone is knocking at the door.(2) He knocked a big hole in the wall.(3) I am so hurried as to knock into my teacher.(4) The man is knock down by the bicycle.(5) She knocked the bottom out of our argument.(6) There was a knock at the window.(7) I heard footsteps, then a knock on the door.(8) There was no answer to my knock, so I went away.(9) She took a bad knock when her husband died.(10) When I fall, I get a terrible knock on the head. When you knock, you bump or strike someone or something. When you hear a knock at the door, someone on the other side is thumping it with their knuckles. 1[VERB 动词]敲；击 If you knock on something such as a door or window, you hit it, usually several times, to attract someone's attention.   [V on/at n]  [V]She went directly to Simon's apartment and knocked on the door...她直奔西蒙的房间，敲了敲门。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。He knocked before going in.他进去前先敲了敲门。Knock is also a noun.They heard a knock at the front door.他们听到前门有人敲门。knockingThey were wakened by a loud knocking at the door.他们被一阵嘈杂的敲门声吵醒。2[VERB 动词]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.   [V n prep]  [V n with adv]  [Also V n]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。The baby was knocked from his father's arms...婴儿被从他父亲的怀中撞落。Isabel rose so abruptly that she knocked down her chair...伊莎贝尔起得太急了，以致碰倒了她坐的椅子。Buckets of roses had been knocked over.一桶桶的玫瑰被撞翻在地。Knock is also a noun.The bags have tough exterior materials to protect against knocks, rain and dust.这些包的面料非常结实耐用，可以防撞、防雨并防尘。3[VERB 动词]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.   [V pl-n into n]  [V pl-n with together]They decided to knock the two rooms into one...他们决定把两间屋子打通连成一间。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[VERB 动词]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.   [V n prep/adv]  [V n adj]The third wave was so strong it knocked me backwards...第3波浪太大了，把我打了回去。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。Someone had knocked him unconscious.有人把他打昏了。5[VERB 动词]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.   [V n out of n]  [V n]  [no cont]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。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。Those people hurt me and knocked my confidence.那些人既伤害了我的身体又打击了我的自信心。6[VERB 动词]发碰撞声；砰砰作响 If something knocks, it makes a repeated sharp banging noise.   [V]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[VERB 动词]批评；贬责；挑剔；非难 If you knock something or someone, you criticize them and say unpleasant things about them.   [V n]  [INFORMAL 非正式]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。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。knockerThis 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[N-COUNT 可数名词]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. 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。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[PHRASE 短语]（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.   [V inflects]  [INFORMAL 非正式]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[PHRASE 短语]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.   [INFORMAL 非正式]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 about knock around knock back knock down knock off knock out knock over knock together knock up

英语单词	knock
英美音标	英 [nɒk] 美 [nɑːk]
中文释义	v.敲击；互撞；攻击 n.敲；敲门；敲打
英语例句	(1) Someone is knocking at the door. (2) He knocked a big hole in the wall. (3) I am so hurried as to knock into my teacher. (4) The man is knock down by the bicycle. (5) She knocked the bottom out of our argument. (6) There was a knock at the window. (7) I heard footsteps, then a knock on the door. (8) There was no answer to my knock, so I went away. (9) She took a bad knock when her husband died. (10) When I fall, I get a terrible knock on the head.
中文例句	(1) 有人在敲门。 (2) 他把墙撞出了一个大洞。 (3) 我如此匆忙以至于撞到老师身上。 (4) 这个男人被自行车撞倒了。 (5) 她把我们的论点驳得体无完肤。 (6) 有人敲了一下窗户。 (7) 我听到脚步声，随后是敲门的声音。 (8) 我敲门没人应，所以就走开了。 (9) 丈夫的死,使她受到沉重的打击。 (10) 我摔倒时头撞得很厉害。
vocabulary简明	When you knock, you bump or strike someone or something. When you hear a knock at the door, someone on the other side is thumping it with their knuckles.
vocabulary扩展	You can accidentally knock your grandmother's special glass bowl off the table, and you can also knock softly on her door — or tap with your knuckles — before you go in and tell her how sorry you are. If a car engine knocks, it makes a rattling or rapping sound. Colloquially, to knock something is to reject or criticize it, and if you do, you may hear the phrase, "Don't knock it until you try it!"
柯林斯解释	1 [VERB 动词]敲；击 If you knock on something such as a door or window, you hit it, usually several times, to attract someone's attention. [V on/at n] [V] She went directly to Simon's apartment and knocked on the door... 她直奔西蒙的房间，敲了敲门。 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。 He knocked before going in. 他进去前先敲了敲门。 Knock is also a noun. They heard a knock at the front door. 他们听到前门有人敲门。 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 [VERB 动词]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. [V n prep] [V n with adv] [Also V n] 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。 The baby was knocked from his father's arms... 婴儿被从他父亲的怀中撞落。 Isabel rose so abruptly that she knocked down her chair... 伊莎贝尔起得太急了，以致碰倒了她坐的椅子。 Buckets of roses had been knocked over. 一桶桶的玫瑰被撞翻在地。 Knock is also a noun. The bags have tough exterior materials to protect against knocks, rain and dust. 这些包的面料非常结实耐用，可以防撞、防雨并防尘。 3 [VERB 动词]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. [V pl-n into n] [V pl-n with together] They decided to knock the two rooms into one... 他们决定把两间屋子打通连成一间。 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 [VERB 动词]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. [V n prep/adv] [V n adj] The third wave was so strong it knocked me backwards... 第3波浪太大了，把我打了回去。 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。 Someone had knocked him unconscious. 有人把他打昏了。 5 [VERB 动词]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. [V n out of n] [V n] [no cont] 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。 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。 Those people hurt me and knocked my confidence. 那些人既伤害了我的身体又打击了我的自信心。 6 [VERB 动词]发碰撞声；砰砰作响 If something knocks, it makes a repeated sharp banging noise. [V] 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 [VERB 动词]批评；贬责；挑剔；非难 If you knock something or someone, you criticize them and say unpleasant things about them. [V n] [INFORMAL 非正式] 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。 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 [N-COUNT 可数名词]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. 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。 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 [PHRASE 短语]（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. [V inflects] [INFORMAL 非正式] 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 [PHRASE 短语]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. [INFORMAL 非正式] 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 about knock around knock back knock down knock off knock out knock over knock together knock up

Knock Ed [V Verb 动词 N I Door