moderator [ˈmɑ:dəreɪtə(r)]

例句:

• The moderator invoked a rule causing the debate to be ended.
  仲裁人引用了一项规则使辩论终止.
  
• Moderator: Your child is like a work of art with you?
  主持人: 您的孩子也是跟您一样从事艺术 吗 ?
  
• The board moderator and administrator cannot reward his own articles.
  版主和管理员不能对自己的帖子实行奖励操作.
  
• Perhaps you are even a moderator or worse?
  来自SA
• He won one state's primary because he bullied the moderator.
  来自WSJ
• My PBS colleague, Gwen Ifill, will be the moderator.
  来自WSJ