单词：known of
v. 知道有
known of的用法和样例：
例句
- The only way the enemy could have known of the plans was through a sell-out by one of our own men.敌人可能得知我们计划的唯一途径是，我们自己人中有一个人出卖了我们。
- It is, perhaps, the best known of his works.大概那是他最著名的作品了。
- Nothing is known of the authorship of the book.无人知道该书是何人所写。
- Little was known of his past.对他的过去，人们知道很少。