Word · Frequency #49
knew
知道;了解;意识到
knew is the past of know (irregular).
核心释义
to be aware of a fact or piece of information; to be certain
- 1.
认识到真理或事实;确信;确定
To perceive the truth or factuality of; to be certain of; to be certain that.
- 2.
意识到或知晓
To be or become aware or cognizant.
- 3.
意识到一个事实或特定信息;拥有知识或信息
be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
- 4.
知道;意识到
To be aware of; to be cognizant of.
- 5.
知道如何做某事
know how to do or perform something
- 6.
熟悉;认识;曾遇到过
To be acquainted or familiar with; to have encountered.
- 7.
体验
To experience.
- 8.
通过经验或学习理解或掌握
To understand or have a grasp of through experience or study.
- 9.
能够区分、辨别,尤指通过对比或比较;识别本质
To be able to distinguish, to discern, particularly by contrast or comparison; to recognize the nature of.
- 10.
认出(曾遇到的某人或某物)
To recognize as the same (as someone or something previously encountered) after an absence or change.
- 11.
有知识;有信息;知情
To have knowledge; to have information, be informed.
- 12.
能够演奏或表演(歌曲或其他音乐作品)
To be able to play or perform (a song or other piece of music).
- 13.
数据库中已索引并包含相关信息
To have indexed and have information about within one's database.
- 14.
在特定哲学定义下持有(信念、立场);拥有正当的真实信念
To maintain (a belief, a position) subject to a given philosophical definition of knowledge; to hold a justified true belief.
会;懂得(如何做);认识;熟悉;懂;掌握;通晓;认出;辨别;分辨;经历;体验
用法In use
I know the answer to the question.
用法提示:动词'know'表示拥有某个信息。
She knew the way to the station.
用法提示:动词过去式'knew'表示过去拥有某个信息。
He knows how to play the piano.
用法提示:动词'knows'后接'how to'表示知晓做某事的方法。
I know that the President lied to the people
I want to know who is winning the game!
I know it's time
She knows how to knit
Does your husband know how to cook?
相关词与表达Connections
搭配Collocations
- know for a fact
- 确知;确信无疑
- I know for a fact that she was at home last night.我确知她昨晚在家。
- know how to do something
- 知道如何做某事;会做
- Do you know how to swim?你会游泳吗?
- get to know
- 逐渐了解;认识
- I'd like to get to know you better.我想更好地了解你。
- let someone know
- 告知某人;让某人知道
- Please let me know when you arrive.你到了请告诉我。
- know someone by sight
- 面熟;只认得某人的相貌
学习提示Learner notes
记忆技巧Memory Tip
记忆联想:know 中的 k 不发音,读音像 no;把 k 当作一把静音钥匙,开启知识之门,便‘知道’了。
语境与语域Context & Register
语域:neutral 常见场景:everyday conversation、academic writing、business communication know 表示“知道、了解”等含义时,是一个中性词,通常适用于各种正式和非正式场合,包括日常对话、学术写作和商务沟通。它没有明显的语域限制,使用起来比较自然。
语法说明Grammar Note
know通常不用于进行时态
发音与拼写Pronunciation & Spelling
以下单词与 know 同韵:go, no, so, show, though, low(/əʊ/)。注意 now, how, cow 也以 ow 结尾,但发音是 /aʊ/,与 know 不同。
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇,值得优先掌握常见搭配和句型。
用法优先级
Dictionary facts from AI_FALLBACK, DICTIONARY_API_DEV, ECDICT, WORDNET.