n.性腺，睾丸，卵巢

The gonads are the primary reproductive organs in most animals, including humans.
gonad是指大多数动物（包括人类）的主要生殖器官。
Testes in males and ovaries in females are examples of gonads.
男性的睾丸和女性的卵巢是gonad的例子。
During puberty, the gonads undergo rapid development, leading to sexual maturity.
青春期时，gonad经历快速发育，导致性成熟。
Gonadal hormones, such as testosterone and estrogen, play crucial roles in sexual differentiation.
gonadal激素（如睾酮和雌激素）在性别分化中起着关键作用。
A testicular cancer patient often undergoes surgery to remove one or both of their gonads.
睾丸癌患者通常需要手术切除一个或两个gonad。
Gonadal dysfunction can lead to infertility in both men and women.
gonad功能障碍可能导致男性和女性的不孕。
Hormone replacement therapy for menopause often involves managing declining gonadal function.
更年期激素替代疗法通常涉及管理gonad功能下降。
Gonadal transplantation could potentially be a solution for endocrine disorders, though it's still experimental.
gonadal移植可能是一种治疗内分泌紊乱的潜在解决方案，尽管目前还在实验阶段。
The study analyzed the effects of environmental factors on the development of gonads in fish.
研究分析了环境因素对鱼类gonad发育的影响。
Gonadal atrophy is a common side effect of certain medications used to treat prostate cancer.
某些用于治疗前列腺癌的药物的常见副作用是gonad萎缩。