The seminal vesicles are a pair of small, hollow glands behind the bladder that secrete a yellowish, slightly alkaline fluid that contains coagulating enzymes, fructose, and other things to help nourish and transport sperm.

精囊是膀胱后面的一对小的中空腺体，分泌色的微碱性液体，其中含有凝固酶、果糖其他有助于运输精子的东西。