female sex hormones

例句：

1. 1.The female hormones play a crucial role in the development of the fetus.
   女性激素在胎儿发育中起着至关重要的作用。
2. 2.Hormones are essential for maintaining a woman's health and well-being.
   激素对于维持女性的健康和福祉至关重要。
3. 3.Women often experience menopause when they reach menarche, which is the onset of menstrual cycles in women.
   当女性达到月经初潮时，她们往往会经历更年期，这是女性月经周期的开始。