英汉解释

vt. 诋毁；使变黑；玷污

同义词

v. asperse，belittle，defame，derogate

参考例句

1. He has a mentality that denigrates everything he doesn't understand.
他有一种心态，诋毁一切不懂得的事情。
2. It was unkind to denigrate her achievement.
贬低她的成就是刻薄的。
3. To assert this is to denigrate the effectiveness of the police.
坚持这一点就是贬低警方的办事能力。

英英解释

v.
  1. cause to seem less serious; play down
  2. charge falsely or with malicious intent; attack the good name and reputation of someone

网络释义

denigrate
毁誉; 变黑的; 玷污; 污蔑，诽谤;
aspersion slander derogate calumniate libel discredit denigrate
诽谤，中伤--;
bespatter decry denigrate imputation tear down vilipend
诋毁;
aspersion slander derogate calumniate libel denigrate smear defame malign
诽谤，中伤--;