known

　　adj.已知的;大家知道的;知名的;向某人作自我介绍

　　v.知道( know的过去分词 );看到过;听到过;经历过

　　双语例句

　　1.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。——《柯林斯高阶英汉双解学习词典》

　　2.He is better known for his film and TV work.

　　他的影视作品更为出名。——《柯林斯高阶英汉双解学习词典》

　　3.The Prime Minister has let it be known that he is against it

　　首相对此明确表示反对。——《柯林斯高阶英汉双解学习词典》

　　4.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。——《柯林斯高阶英汉双解学习词典》

　　5.This plant has long been known for its medicinal qualities

　　这种植物一直以其药性而闻名。——《柯林斯高阶英汉双解学习词典》

　　6.The sport is still little known.

　　仍然很少有人知道这项运动。——《柯林斯高阶英汉双解学习词典》

　　7.He let his preference be known to the press.

　　他向记者公开了他的偏好。——《柯林斯高阶英汉双解学习词典》

　　8.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。——《柯林斯高阶英汉双解学习词典》

　　9.There's no snake known that will habitually attack human beings unless threatened with its life

　　除非自己的生命受到了威胁，已知的蛇中还没有习惯性地攻击人类的。——《柯林斯高阶英汉双解学习词典》

　　10.Had I known what the problem was, we could have addressed it.

　　如果我当时知道问题出在哪里，我们就可以设法解决了。——《柯林斯高阶英汉双解学习词典》