perinatal complication

• 围产期并发症

perinatal complication的用法和样例：

例句

1. Spontaneous subcutaneous with mediastinal emphysema is a rare but potentially dangerous complication during delivery.
   摘要皮下气肿及纵膈腔积气是一个极为罕见，但非常危急的分娩期并发症。