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【英语时差8,16】前列腺疾病

时间:2015-11-12 06:06来源:互联网 提供网友:yajing   字体: [ ]
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 What most people know about the prostate gland1 is that it tends to develop infections and cancer in men over the age of sixty-five. But unlike another organ prone2 to infection called the appendix, the prostate does important work. In fact, the human species couldn’t survive without it. A walnut-sized organ resting under the bladder, the prostate produces a fluid that constitutes most of the liquid in semen. The prostate fluid in semen helps keep sperm3 healthy and active after ejaculation. Since lively sperm have a better chance at fertilization, a working prostate is crucial for human reproduction.


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1 gland qeGzu     
n.腺体,(机)密封压盖,填料盖
参考例句:
  • This is a snake's poison gland.这就是蛇的毒腺。
  • Her mother has an underactive adrenal gland.她的母亲肾上腺机能不全。
2 prone 50bzu     
adj.(to)易于…的,很可能…的;俯卧的
参考例句:
  • Some people are prone to jump to hasty conclusions.有些人往往作出轻率的结论。
  • He is prone to lose his temper when people disagree with him.人家一不同意他的意见,他就发脾气。
3 sperm jFOzO     
n.精子,精液
参考例句:
  • Only one sperm fertilises an egg.只有一个精子使卵子受精。
  • In human reproduction,one female egg is usually fertilized by one sperm.在人体生殖过程中,一个精子使一个卵子受精。
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