VERB
誣蔑；玷污；給…抹黑
If someone blackens your character, they make other people believe that you are a bad person.
例句
He accused him of knowingly spreading falsehoods in an effort to blacken my character...
他指控他蓄意散布虛假信息以玷污我的人格。
They're trying to blacken our name.
他們企圖敗壞我們的名聲。