undiagnosed [ʌnˌdaɪəg'noʊzd]

例句:

• The disease may remain undiagnosed until a woman tries to conceive.
  该疾病可能会在妇女要怀孕时才被发现.
  
• Another 15 % reported undiagnosed symptomatic lower leg swelling.
  还有15%的被调查者报告有未知原因的症状性下肢肿胀.
  
• No association was observed between impaired fasting glucose or undiagnosed type 2 diabetes and depressive symptoms.
  空腹血糖受损或未确诊的2型糖尿病患者与抑郁症状之间未发现存在联系.
  
• Many people with hypersomnia go undiagnosed, experts say.
  来自WSJ
• Undiagnosed CD has also been associated with infertility.
  来自BBC
• Parenting a child with an undiagnosed syndrome can be tough.
  来自BBC