vitriolic [ˌvɪtriˈɑ:lɪk]

例句:

• The newspaper launched a vitriolic attack on the president.
  这家报纸对总统发起了一场恶意的攻击。
  
• There was a vicious and vitriolic attack on him in one of the Sunday newspapers two weeks ago.
  两周前一份周日报纸刊登了一篇对他进行尖酸恶毒攻击的文章。
  
• It deserves a chance even from the most vitriolic of Doherty-haters.
  来自BBC
• A vitriolic letter, which hurled abuse at the Prime Minister.
  来自Guardian
• The reaction from basketball was vitriolic.
  来自THETIMES