azygote

例句：

1. 1. The azygote is the first stage of development in the process of fertilization.
   受精卵是受精过程中发育的第一阶段。
2. 2.During the formation of the azygote, genetic information is transferred from the sperm to the egg.
   在受精卵形成过程中，遗传信息从精子传递到卵子。
3. 3.Azygote cells are the first cells to divide and form the embryo.
   受精卵细胞是首先分裂并形成胚胎的细胞。