blastodermic vesicle

例句：

1. 1. The cells are surrounded by a blastodermic vesicle.
   这些细胞被一个囊泡包围。
2. 2.The embryonic development of the blastodermic vesicle is crucial for successful implantation.
   囊泡的胚胎发育对于成功的植入至关重要。
3. 3. The study of blastodermic vesicles has led to new insights into cell communication.
   对囊泡的研究揭示了细胞通信的新见解。