impracticable [ɪmˈpræktɪkəbəl]

例句:

• Budding engineers who bombarded the Company with impracticable schemes.
  来自L. T. C. Rolt
• Such measures would be highly impracticable and almost impossible to apply.
  这样的措施非常不切实际，几乎不可能付诸实施。
  
• It would be impracticable for each member to be consulted on every occasion.
  不可能每一次都征求每个成员的意见。
  
• The damage it would cause makes the idea utterly impracticable.
  这个想法可能造成损害,以致根本不能采纳.
  
• In the end the scheme was abandoned as impracticable.
  来自J. F. Lehmann
• It is impracticable to control their unruly passions.
  来自P. Colquhoun