雌激素的

例句：

1. 1.Estrogens play a crucial role in the development of female reproductive organs.
   雌激素在女性生殖器官的发展中起着关键作用。
2. 2. Estrogen therapy is often used to treat menopausal symptoms.
   雌激素疗法常用于治疗更年期症状。
3. 3.The study found that high levels of estrogen could increase the risk of breast cancer.
   研究发现，高水平的雌激素可能会增加乳腺癌的风险。