follicular fluid

例句：

1. 1. The follicular fluid is essential for the development of eggs in the ovary.
   卵泡液对于卵巢中卵子的发育至关重要。
2. 2. The follicular fluid contains hormones that regulate the growth and development of the egg.
   卵泡液中含有激素，这些激素调节卵子的生长和发育。
3. 3. During fertilization, the sperm penetrates the egg through the follicular fluid.
   在受精过程中，精子通过卵泡液渗透进入卵子。