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单词 known
释义 known¹ /nəʊn/
know¹的过去分词
known² /nəʊn/ adj.
1.(specified, identified)+ fact, criminal知道的;熟悉的;公认的

The accuser's identity is already well known.大家都已经知晓原告的身份。

medical advice given in defiance of all known facts不顾已知情况而作出的医疗建议

He was a known drug dealer.他是个臭名昭著的毒贩。

no known sth没有已知的某物

a part of the country for which there is no known map该国一块没有现成地图的区域

There's no known cure for a cold.感冒没有千篇一律的疗法。

known to sb被某人所知

None of the passengers were known to French intelligence authorities.所有乘客的信息法国情报机构都不了解。

Lead was one of the metals known to the ancient world.铅是古代已知的金属之一。

to be known to be sth因某事而为人所熟知

They are known to be tolerant of underage drinkers.大家都知道他们纵容未成年人饮酒。

He was known to be unreliable.人人都知道他靠不住。

to be known to have done sth因做了某事而被人所知

She was known to have attacked him with a kitchen knife.人们知道她曾用菜刀砍他。

2.(famous)知名的;出名的

He became one of the best known actors of his day.他成了那个时期最知名演员之一。

The sport is still little known.这项运动至今仍然鲜为人知。

+ characteristic, achievement因…而闻名

I guess I am known for my exquisite, and extravagant, taste.我猜我出名是因为我高雅而奢侈的品位。

a plant known for its healing properties因其药用价值而闻名的植物

to be best known for sth尤因…而闻名

a writer best known for fine investigative work尤以其出色的侦探作品而著名的作家

to be widely known广为人知

His name is not widely known.他的名字还没有家喻户晓。

3.to let sth be known
+ intentions公开某事;表明某事

He let his preference be known to the press.他向报界公开了自己的偏好。

to let it be known …orto let it be known that …公开…;宣布…

The Prime Minister has let it be known that he is against it.首相已经宣布反对此事。

known³ /nəʊn/ n.
已知事实

The time the boat had left Copenhagen was a known.这艘船离开哥本哈根的时间是已知事实。

Picasso looms largest of all, but there are also some fine things by a range of lesser knowns.毕加索的作品是最抢眼的, 但也有些佳作出自知名度没那么高的画家之手。

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更新时间:2025/8/19 5:35:22