obstetrician

例句：

1. 1.She is a skilled obstetrician who has delivered many babies.
   她是一位技艺高超的助产士，已经接生了很多次婴儿。
2. 2. The obstetrician advised the mother to rest and not to push for too long.
   这位产科医生建议产妇休息，不要强行用力太久。
3. 3.Obstetricians are medical professionals who specialize in childbirth and maternal health.
   产科医生是专门从事分娩和母体健康方面的医疗专业人员。