theoreticians [θɪərətɪʃzn]

例句:

• Theoreticians are busy building and refining the castles in the air of the model world.
  理论家们忙于建立和改善模型世界中的空中楼阁.
  
• Theoreticians argued infantry could a cavalry charge by firepower alone.
  军事理论家倾向于步兵应该使用远程火力阻挡骑兵的冲锋.
  
• That is the light whose analysis has got theoreticians scratching their heads.
  就是对这个光的分析使理论学家感到挠头.
  
• There is no saddle point in this game, the game theoreticians would say.
  来自BBC