sperm
「sperm」的意思
n. 精子；精液；鲸蜡油
n.精液,精子,鲸油
「sperm」的用法
sperm精液，精子 - 生物学
「sperm」的例句
The sperm cells were observed under a microscope.
精子细胞在显微镜下被观察到。
Fertilization occurs when a sperm penetrates an egg.
受精发生在精子穿透卵子时。
The man was diagnosed with infertility due to low sperm count.
由于精子数量低，该男子被诊断为不育症。
Sperm donation is sometimes used in assisted reproductive technology.
在辅助生殖技术中，有时会使用捐精。
The sperm count of the athlete was tested before the competition.
运动员在比赛前进行了精子数量的测试。
Sperm banks store frozen sperm for future use.
精子银行储存冷冻的精子以备将来使用。
The doctor advised the patient to avoid alcohol to improve sperm quality.
医生建议患者避免饮酒以提高精子质量。
Sperm donation can help infertile couples start a family.
捐精可以帮助不孕夫妇开始家庭。
The laboratory technician counted the number of sperm in the sample.
在实验室技术人员的计数下，样本中的精子数量被计算出来。
The couple decided to use artificial insemination after several failed attempts at natural conception.
由于多次自然受孕失败，夫妇决定使用人工授精。