stool-pigeon

英[s'tuːlp'ɪdʒən] 美[s'tuːlp'ɪdʒən]
  • n.媒鸽;诱鸽
  • stage n.舞台;戏剧;阶段;步骤;行程v.上演;举行;组织;筹划;使出现
  • stooling 分蘖力
名词 stool pigeon:
  1. someone acting as an informer or decoy for the police

  2. a dummy pigeon used to decoy others