prostatic part

例句：

1. 1.The prostatic part of the testicles is responsible for producing sperm.
   睾丸的前列腺部分负责产生精子。
2. 2. Prostate cancer is a common type of cancer that affects men in their 50s and 60s.
   前列腺癌是一种常见的癌症，影响50至60岁的男性。
3. 3. The doctor advised him to undergo surgery to remove the prostatic part of his penis.
   医生建议他接受手术以切除他的阴茎的前列腺部分。