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semen n.(pl. semina , semens)1.【生理...

semester

Effects of buprofezin exposure on semen quality of occupational male workers 撲虱靈農藥職業暴露對男工精液質量影響

You might choose to use condom to avoid getting semen in the mouth 然而為了安全起見多使用安全套以免在口里射精。

Besides , bph may bring bloody semen just like the above 與慢性前列腺炎的情況類似,前列腺增生癥也可以出現血精。

If the dna in this semen .如果這兒的精液能被證明

We found traces of semen in the hair of the last victim . mathilde 我們發現有精子遺留在最后一位受害者的毛發里

Study on the best deposition site of frozen semen insemination in yellow cattle 關于黃牛凍配最佳輸精部位的探討

I found blood in the semen after masturbation . what is the cause of it 我發現自慰射出的精液內有血,請問何解?

We could sell blood and semen 我們可以賣血賣精子

Effect of frozen semen insemination on conception rate of qujing beef cattle 影響曲靖肉牛凍精冷配受胎率的因素

Serum product of anti - human semen 抗人精液血清試劑

Study on the relationship between sperm nuclear maturity and semen parameters 精子核成熟度與精液參數關系研究

Investigation of effect the frozen semen mating to quot; yian he quot; yellow cattle 沿河黃牛凍配改良效果調查

But we ' ve found no semen . so for dna you ' ll have to look elsewhere 但沒發現精液要做dna比對,得再找找別處

She had your semen inside her 她身體內有你的精液。

. . . if the dna in this semen . . .如果這兒的精液能被證明

In my youth , i averaged eight cubic centimeters of semen per ejaculation 我年輕的時候每次射精量是約8毫升

Why is that an important qualification for semen donation 捐精子又跟你的那個重要資格證明有什么關系呢?

And semen fell on her clothes 精液就留在了她的衣服上

Tips on selecting and purchasing introduced frozen semen of bull 從國外引進奶牛冷凍精液應注意的幾個問題