know

英式音标：know怎么读

美式音标：know怎么读

词汇归类： CET4,TEM4,GRE,考研,CET6,高频词,基本词汇

近义词： comprehend,aware,be,perceive,realize,identify,discern,understand,sure,distinguish,of,recognize

know词义

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vt. 知道；认识；懂得vi. 了解；熟悉；确信

词态变化

第三人称单数: knows;过去式: knew;过去分词: known;现在分词: knowing;

中文词源

know 知道，了解

来自古英语cnawan,来自Proto-Germanic*knew,来自PIE*gno,知道，认识，理解，词源同can,ken,cognizance,narrate,notice.

know双语例句

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1. I know it's nothing serious and I feel quite unemotional about it.: 我知道那根本没什么大不了的，所以有些无动于衷。

2. We all know that fats spoil by becoming rancid.: 我们都知道油脂变质后会发臭。

3. Kaspar had spoken know-ledgeably about the state of agriculture in Europe.: 卡斯帕对欧洲农业状况发表了一番颇有见地的见解。

4. I know how to darn, and how to sew a button on.: 我会打补丁，缝纽扣。

5. You have to know where to stand for a good viewpoint.: 你得知道站在哪里观察角度比较理想。

know英文词源

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know: know: [11] The words for ‘know’ in the various Indo-European languages mostly belong to one large many-branched family which goes back ultimately to the base *gn-, which also produced English can and ken. Its Latin offspring was nōscere, from which English gets cognition, incognito, note, quaint, etc. From its Greek branch come English agnostic and diagnosis.

And in other Indo-European languages it is represented by, among others, Sanskrit jānáti ‘know’, Old Irish gnáth ‘known’, and Russian znat’. In the other Germanic languages it is the immediate relatives of English can (German and Dutch kennen, Swedish känna, Danish kende) that are used for ‘know’; know itself, which was originally a reduplicated form, survives only in English.

The -ledge of knowledge [13] was probably originally the suffix -lock ‘action, process’, which otherwise survives only in wedlock. Acknowledge [15] is derived from knowledge.
=> agnostic, can, cognition, diagnosis, incognito, ken, knowledge, note, quaint, recognize
know (v.): Old English cnawan (class VII strong verb; past tense cneow, past participle cnawen), "to know, perceive; acknowledge, declare," from Proto-Germanic *knew- (cognates: Old High German bi-chnaan, ir-chnaan "to know"), from PIE root *gno- "to know" (cognates: Old Persian xšnasatiy "he shall know;" Old Church Slavonic znati, Russian znat "to know;" Latin gnoscere; Greek *gno-, as in gignoskein; Sanskrit jna- "know"). Once widespread in Germanic, this form is now retained only in English, where however it has widespread application, covering meanings that require two or more verbs in other languages (such as German wissen, kennen, erkennen and in part können; French connaître, savoir; Latin novisse, cognoscere; Old Church Slavonic znaja, vemi). The Anglo-Saxons used two distinct words for this, witan (see wit) and cnawan.

Meaning "to have sexual intercourse with" is attested from c. 1200, from the Old Testament. To not know one's ass from one's elbow is from 1930. To know better "to have learned from experience" is from 1704. You know as a parenthetical filler is from 1712, but it has roots in 14c. To know too much (to be allowed to live, escape, etc.) is from 1872. As an expression of surprise, what do you know attested by 1914.
know (n.): "inside information" (as in in the know), 1883; earlier "fact of knowing" (1590s), from know (v.).

know实用场景例句

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I don't know the name of the place...: 我不知道那个地方的名字。

I know that you led a rifle platoon during the Second World War...: 我知道你在二战期间率领一个步枪排。

Gifford was a friend. I'd known him for nine years...: 吉福德是我的一位朋友。我和他认识9年了。

Do you two know each other?...: 你们俩互相认识吗？

We know of the incident but have no further details...: 我们听说过这件事，但对详情不是很清楚。

The president admitted that he did not know of any rebels having surrendered so far...: 总统承认据他所知迄今为止还没有反叛者投降。

Hire someone with experience, someone who knows about real estate...: 雇佣有经验、了解房地产业的人。

She didn't know anything about music but she liked to sing.: 虽然她对音乐一无所知，但却爱唱歌。

It helps to know French and Creole if you want to understand some of the lyrics...: 如果你想读懂一些抒情诗，学点法语和克里奥尔语是有帮助的。

Rachel already knows as many words in German as she does in English...: 雷切尔掌握的德语词汇已经和她掌握的英语词汇一样多了。

No matter how well you know Paris, it is easy to get lost...: 不管你对巴黎多么熟悉，也很容易迷路。

I don't know the play, I've just come to see it.: 我不了解这部剧，只是来看看。

The health authorities now know how to deal with the disease...: 卫生部门现在知道如何对付这种病了。

We know what to do to make it work.: 我们知道如何让它起作用。

Then I saw a gun under the hall table so I knew that something was wrong...: 后来我看到大厅的桌子下有一把枪，我就意识到有些不对劲儿。

The first I knew about it was when I woke up in the ambulance.: 当我从救护车中苏醒过来时才知道发生了什么事。

Would she know you if she saw you on the street?...: 如果她在大街上看到你，能认出你吗？

I thought I knew the voice.: 我觉得在哪里听过这声音。

The disease is more commonly known as Mad Cow Disease...: 这种疾病更通俗的名称是疯牛病。

He was born as John Birks Gillespie, but everyone knew him as Dizzy...: 他本名为约翰·伯克斯·吉莱斯皮，但人人都叫他“小迷糊”。

Lots of people know her as a very kind woman...: 很多人认为她是个非常善良的女人。

We know them as inaccurate and misleading property descriptions...: 我们认为对性状的这些描述是不准确的，且会使人产生误解。

Most of us know her as the woman who used to present the television news...: 我们大多数人认识她是因为她曾主持过电视新闻节目。

The soldiers — all of whom we knew as neighbours — stood around pointing guns at us.: 那些士兵——我们都视之为邻居的人——站在四周用枪指着我们。

He planned to end the welfare system as we know it.: 他计划终止现行的福利制度。

...those values of our culture that are essential to civilisation as we know it.: 我们文化中那些构成我们所熟悉的文明社会之根基的价值观

The new neighbours were getting to know each other...: 新邻居之间正在互相了解。

I'd really like to see you again and get to know you better.: 我很愿意再次见到你并且更多地了解你。

'Who's he?' — 'God knows.': “他是谁？”——“天晓得。”

Old Gunga spoke God knows how many languages...: 老贡嘎会说很多种语言，天晓得有多少种。

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know

know词义

词态变化

中文词源

know双语例句

know英文词源

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