besmirches
v. 弄髒( besmirch的第三人稱單數 ); 玷汙; 醜化; 糟蹋(名譽等)
If you besmirch someone or their reputation, you say that they are a bad person or that they have done something wrong, usually when this is not true.
He has accused local people of trying to besmirch his reputation.
他指責當地人企圖敗壞他的名聲。