umbilical cord

释义

n.

脐带

在例句中理解 3 句

1. It’s as if the theater were connected to the city by a gigantic umbilical cord.

   这个剧场好像是通过一个巨大的脐带和这个城市得以连接。

2. After the birth, when the umbilical cord is cut, the blood left in the cord and placenta is drained into a storage bag.

   宝宝出生后，在切下脐带时留在脐带和脐道中的血液就被收集到收纳袋里。

3. The team worked with stem cells from umbilical cord blood and gave them a slight shock, opening a gateway for a plasmid to insert seven genes into the cells.

   根据霍普金斯的说法，研究小组主要研究脐带血的干细胞，他们给干细胞轻微的电击，这是为质粒将七个基因插入细胞开通了通道。