n.精子，精液

原形：sperm复数：sperms

Sperm cells swim towards the egg during fertilization.
精子细胞在受精过程中游向卵子。
The sperm count in his semen analysis was low.
他的精液分析中精子数量偏低。
After ejaculation, sperm are stored in the male's seminal vesicles.
射精后，精子储存在男性的精囊中。
His fertility issues were traced back to a lack of viable sperm.
他的生育问题追溯到没有活力的精子。
The sperm donor signed the consent form before leaving the clinic.
精子捐赠者在离开诊所前签署了同意书。
Sperm banks help infertile couples achieve pregnancy through assisted reproduction.
精子库通过辅助生殖帮助不孕夫妇实现怀孕。
Semen is the mixture of sperm and other fluids produced by the male reproductive system.
精液是男性生殖系统产生的精子和其他液体的混合物。
Spermicides are contraceptives that contain chemicals to kill sperm.
杀精剂是一种含有杀死精子化学物质的避孕方法。
A spermatozoa is the scientific term for a single sperm cell.
精子（单个精子）的科学术语是"精子质"。
He underwent a sperm retrieval surgery after a testicular biopsy showed no sperm production.
他在睾丸活检显示无精子产生后进行了精子提取手术。