circulor of umbilical cord

• 脐带绕颈

circulor of umbilical cord的用法和样例：

例句

1. Conclusion Observing cord around neck through ultrasonogram is of important value in clinic diagnosis.
   结论观察胎儿脐带绕颈的声像图特征，分析临床本病漏诊和误诊的原因。