资料来源 : Webster's Revised Unabridged Dictionary (1913)

Extra-uterine \Ex`tra-u"ter*ine\, a. (Anat. & Med.)
   Outside of the uterus, or womb.

   {Extra-uterine pregnancy} (Med.), a condition of pregnancy in
      which the fetus is not in the uterus, but in the Fallopian
      tube or in the abdominal cavity.