diblastula

例句：

1. 1.The diblastula twins are identical in every way.
   这对双胞胎在每一个方面都是一模一样的。
2. 2. She was born with two diblastula organs.
   她出生时有两个器官。
3. 3.The diblastula twins were raised together since they were babies.
   这对双胞胎从婴儿时期就一起长大。