knocked

knocked怎么读

knocked的意思释义

v.

敲，击，打( knock的过去式和过去分词 )；（心）怦怦跳；把…撞击成（某种状态）；批评

双语释义

n.(名词)

[C]短促的敲打(声) (sound of) a sharp blow

[C]爆震声 (in an engine) sound of knocking

[C](板球赛的)一* (in cricket) innings

[C]一件倒霉事或麻烦事 a piece of bad luck or trouble

v.(动词)

vt. & vi. 敲,击,打 hit or strike

vt. 批评,数落,非难 say critical or insulting things about sb/sth

英英释义

knock

n.

the sound of knocking (as on a door or in an engine or bearing)

\"the knocking grew louder\"

同义词：knocking

negative criticism

同义词：roast

a vigorous blow

\"the sudden knock floored him\"

同义词：bashbangsmashbelt

a bad experience

\"the school of hard knocks\"

the act of hitting vigorously

同义词：beltrapwhackwhang

v.

deliver a sharp blow or push :

\"He knocked the glass clear across the room\"

同义词：strike hard

rap with the knuckles

\"knock on the door\"

knock against with force or violence

同义词：bump

make light, repeated taps on a surface

同义词：taprappink

sound like a car engine that is firing too early

同义词：pinkping

find fault with; express criticism of; point out real or perceived flaws

\"Don\'t knock the food--it\'s free\"

同义词：criticizecriticisepick apart

knocked用法及例句

词汇搭配

用作名词 (n.)

动词+～

get the knock被解雇,遭到失败

hear a knock听到敲门声

receive a knock受到挫折

stand the knock忍受指责

take a knock受到严重损失

形容词+～

gentle knock轻轻的敲门声

loud knock重重的敲门声

good knock打一*好球

first knock第一*球

bad knock损失不少钱财

damaging knock破坏性的挫折

hard knock沉重的打击

名词+～

engine knock发动机的爆震声

用作动词 (v.)

～+名词

knock a ball拍球

knock colds消除感冒

knock head撞头

knock sb\'s hometown抨击某人的家乡

knock sb\'s play抨击某人的戏剧

knock such notions给人以深刻的观念

knock the ash敲烟灰

knock the bottom of the box敲箱子底

knock the dust敲打灰尘

knock the England team挖苦英格兰队

knock the foreign policy抨击外交*策

knock the furniture碰倒家具

knock the glass打破玻璃

knock the nail钉钉子

knock the price降价

knock the wall拆墙

knock the worry摆脱忧愁

～+副词

knock badly剧烈撞击

knock loudly发出大声地碰撞

knock about〔around〕流浪

knock down撞倒,拆除,挣(钱)

knock down a machine把机器拆卸开来

knock down a plane击落飞机

knock down an A in history历史考得优等分数

knock down good money挣很多钱

knock down some cash偷一些现金

knock off停止工作,完成,结束,快速写

knock off a few lines匆匆写几句

knock off work歇工

knock out击倒,使昏迷或入睡,彻底击败

knock out the enemy guards干掉敌人哨兵

knock oneself out to get through the difficulty竭尽全力渡过困难

knock oneself out preparing for the experiment努力为实验做好准备

knock oneself out with excessive work过度工作而筋疲力尽

knock over打翻,轻易击败

knock over a lamp打翻一盏灯

knock up击打,草率或匆忙地作出

knock up a meal匆匆做好一餐饭

～+介词

knock against偶然碰到

knock at a door敲门

knock into将…击打进或撞进,偶然碰到

knock into the old teacher偶然碰到那位老教师

knock sb off sb\'s feet把某人打倒在地

knock on the door敲门

knock sb on the head打某人的头

knock sth on the head破坏某事

knock sth to pieces把某物打碎

knock with a bat用球拍打

词组短语

knocked down撞到；拆装的；拍板成交；降低价格

knocked out喝醉；神志不清；被麻醉

双语例句

用作动词(v.)

Someone is knocking at the door.

有人在敲门。

One may knock to signal one\'s presence to others.

可以用敲击发出的声音向别人表明自己的存在。

He knocked a big hole in the wall.

他把墙撞出了一个大洞。

I am so hurried as to knock into my teacher.

我如此匆忙以至于撞到老师身上。

The man is knock down by the bicycle.

这个男人被自行车撞倒了。

She knocked the bottom out of our argument.

她把我们的论点驳得体无完肤。

用作名词(n.)

There was a knock at the window.

有人敲了一下窗户。

I heard footsteps, then a knock on the door.

我听到脚步声，随后是敲门的声音。

There was no answer to my knock, so I went away.

我敲门没人应，所以就走开了。

She took a bad knock when her husband died.

丈夫的死,使她受到沉重的打击。

When I fall, I get a terrible knock on the head.

我摔倒时头撞得很厉害。

例句参考

Failure of embryonic hematopoiesis and lethal hemorrhages in mouse embryos heterozygous for a knocked-in leukemia gene CBFB-MYH11.

Expression of a knocked-in AML1-ETO leukemia gene inhibits the establishment of normal definitive hematopoiesis and directly generat...

HBsAg and HBx knocked into the p21 locus causes hepatocellular carcinoma in mice

Some US defenses against a North Korean nuclear attack could be knocked out without a shot

Knock-down satellite positioning system antenna supporting tripod

Means of removing particles from a membrane mask in a vacuum

Mouse models of male infertility.

Assembled crankshaft and method for making crankshaft assembly

Specific sequence determinants of miR-15/107 microRNA gene group targets

HIV-1 Vpr function is mediated by interaction with the damage-specific DNA-binding protein DDB1