inexperienced [ˌɪnɪkˈspɪriənst]

例句:

• He was too inexperienced and too inexpert to succeed.
  他太缺乏经验，太不熟练，难以成功。
  
• High-powered cars are lethal weapons in the hands of inexperienced drivers.
  马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。
  
• Routine tasks are often delegated to inexperienced young doctors.
  例行工作经常委派缺乏经验的年轻医生去做。
  
• Kim Jong Un is too young and too inexperienced.
  来自VOA
• Zoologists believe they are simply too young and inexperienced.
  来自BBC
• They found Coalition officials absurdly young and inexperienced.
  来自NEWYORKER