umbilical stalk

• 脐带

umbilical stalk的用法和样例：

例句

1. She seizes the man with a similar umbilical cord.
   她用一根相似的脐带绳索捆住了他。
2. When PUPU was born he cut his own umbilical cord.
   噗噗出生的时候自己剪断了脐带。