way of the hilum region

例句：

1. 1.The way of the hilum region is crucial for understanding the development of the fetus.
   脐带区域的方式对于理解胎儿的发展至关重要。
2. 2.The research on the way of the hilum region has led to significant advancements in medical technology.
   对脐带区域方式的研究已经导致医学技术的重大进步。
3. 3.The study of the way of the hilum region provides valuable insights into the physiological processes of human reproduction.
   研究脐带区域的方式为了解人类生殖生理过程提供了宝贵的见解。