似胎儿的

例句：

1. 1. The fetus was born with a rare genetic disorder.
   胎儿出生时患有一种罕见的遗传病。
2. 2. The fetal heartbeat can be detected during pregnancy.
   孕妇可以听到胎儿的心跳。
3. 3. Fetal development is closely monitored during pregnancy.
   孕期胎儿发育情况受到密切监控。