fetal [ˈfitl:]

例句:

• He was asleep there, curled up in the fetal position.
  他像胎儿一样蜷曲地睡在那儿。
  
• Only a few dozen patients have received brain cells from fetal pigs.
  仅有数十个病人接受了胎猪脑细胞.
  
• Hematopoiesis of the other blood elements occurs in the fetal spleen.
  其他血液成分的生成发生在胎儿脾脏.
  
• Immature hematopoietic stem cells undergo maturation in the fetal liver.
  来自SA
• It keeps me from curling up in a fetal position.
  来自SA
• Marri was chained in a fetal position on the floor.
  来自NEWYORKER