名词
中文翻译：脐带
同义词：
['umbilical cord', "umbilical tube例句：1. The baby's umbilical cord was wrapped tightly around his neck.（婴儿的脐带紧紧地绕在他的脖子上。）2. The doctor performed an emergency cesarean section to remove the umbilical cord.（医生进行了紧急剖腹产手术，以取出脐带。）"]
例句：
-
1. The baby's umbilical cord was wrapped tightly around his neck.
婴儿的脐带紧紧地绕在他的脖子上。
-
2. The doctor performed an emergency cesarean section to remove the umbilical cord.
医生进行了紧急剖腹产手术，以取出脐带。
-
3.The umbilical cord is a vital part of the fetus's life support system.
脐带是胎儿生命支持系统的重要组成部分。