underused [ˌʌndərˈju:zd]

例句:

• The primary painkillers - opiates , like OxyContin - are widely feared, misunderstood and underused.
  人们对主要的镇痛药 —— 如鸦片剂奥施康定 —— 存在广泛的恐惧 、 误解,因此没有充分利用.
  
• At present many schools' sports grounds are grossly underused.
  目前许多学校的体育场都根本没有得到充分的利用。
  
• Asking for feedback about anything is an underused and extremely valuable tool.
  对任何事情都要求反馈是十分充分和有价值的.
  
• Technology is significantly underused in health care.
  来自WSJ
• While at Motown, they seemed unloved, underused; a talent squandered.
  来自BBC
• He admitted that underused offices and buildings were taking their toll on morale.
  来自THETIMES