fetoscopy

例句：

1. 1. Fetoscopy is a procedure used to examine the fetus during pregnancy.
   胎儿镜检查是一种在孕期用于检查胎儿的手术。
2. 2.The fetoscopy revealed a heart defect in the baby's lungs.
   胎儿镜检查发现婴儿肺部有心脏缺陷。
3. 3.During the amniocentesis, the doctor inserted a needle into the woman's abdomen to collect fluid from the amniotic sac.
   在进行羊膜穿刺时，医生将针头插入女人的腹部，以收集羊水。