known

英 [nəʊn]

美 [noʊn]

adj.  知名的; 出了名的; 已知的
v.  知道; 知悉; 了解; 认识到; 懂得; 意识到; 确信; 确知; 肯定
know的过去分词

过去分词：known　过去式：known　

BNC.3525 / COCA.4353

牛津词典

adj.

• 知名的；出了名的；已知的
  known about, especially by a lot of people
  1. He's a known thief.
     他是个出了名的小偷。
  2. The disease has no known cure.
     这种病目前还是不治之症。

柯林斯词典

• 
  Knownis the past participle ofknow.
• ADJ 知名的；出了名的；已知的
  You useknownto describe someone or something that is clearly recognized by or familiar to all people or to a particular group of people.
  1. ...He was a known drug dealer...
     他是个臭名昭著的毒贩子。
  2. He became one of the best known actors of his day...
     他成了他那个时期最著名的演员之一。
  3. Lead was one of the metals known to the ancient world...
     铅是早在古代就已知的金属之一。
  4. This plant has long been known for its medicinal qualities...
     这种植物一直以其药性而闻名。
  5. The sport is still little known.
     仍然很少有人知道这项运动。
• ADJ 以…闻名的
  If someone or something isknown fora particular achievement or feature, they are familiar to many people because of that achievement or feature.
  1. He is better known for his film and TV work.
     他的影视作品更为出名。
• PHRASE 使人们知道（或清楚）；明确表示
  If youlet it be known thatsomething is the case, or youletsomethingbe known, you make sure that people know it or can find out about it.
  1. The Prime Minister has let it be known that he is against it...
     首相对此明确表示反对。
  2. He let his preference be known to the press.
     他向记者公开了他的偏好。

英英释义

adj

• apprehended with certainty
  1. a known quantity
  2. the limits of the known world
  3. a musician known throughout the world
  4. a known criminal

双语例句

• Lead was one of the metals known to the ancient world
  铅是早在古代就已知的金属之一。
• I have known cases where dogs have nipped babies
  我知道有一些狗咬婴儿的事情。
• It is difficult to relate these results with any known cause.
  这些结果很难与任何已知的原因联系在一起。
• He's always on the make; I have never known him do a disinterested action.
  他这个人一贯都是唯利是图，我从来不知道他有什么无私的行动。
• He was happily married to a girl he had known since his schooldays.
  他与一个学生时代就认识的女孩幸福地结婚了。
• Computer systems throughout the country are being affected by a series of mysterious rogue programs, known as viruses
  全国的计算机系统都感染了一系列诡异的流氓程序，即病毒。
• So, as I said to you, natural medicine is also known as holistic medicine
  那么，正如我对你说过的那样，自然医学也被称为整体医学。
• Nothing is known as yet about what transpired at the meeting.
  会上到底发生了什么现在还没人知道。
• He was known for his poor grammar and punctuation.
  他不通语法和乱用标点是出了名的。
• I think he's the most charming, most considerate man I've ever known
  我觉得他是我所认识的最有魅力并且最为体贴的男士。