您要查找的是不是：
- Testicle sperm 睾丸精子
- The male sperm fertilizes the female egg. 雄性的精子使雌性的卵子受精。
- What you had all the time was a third testicle. 你一直长着三只睾丸。
- This is the largest sperm whale in the world. 这是世界上最大的一头巨头鲸。
- As we all know, genital growth temperature lower than body temperature, can be conducive to the penis / testicle growth, and can guarantee the normal and produce sperm. 众所周知，生殖器生长温度要低于体温，才能有利于阴茎/睾丸的生长，并能保证精子的正常和产生。
- In order to save the testicle with early... 早期手术探查对提高睾丸存活率有重要意义。
- Only one sperm fertilizes an egg. 只有一个精子使卵子受精。
- Sperm race towards the unfertilized egg. 精虫朝未受精的卵子冲去。
- Fish sperm, including the seminal fluid. 精液，鱼白鱼的鱼白，包括精液
- The sperm cells which are constantly being produced in the seminiferous tubules are moved into collection tubes which lie on the surface of each testicle. 在生精小管持续产生的精子被移到位于每一侧睾丸表面的收集管道。
- Sperm (spermatozoon:)Male reproductive cell. 精子:雄性生殖细胞。
- The motivation of sperm donors varies. 捐精者的动机各不相同。
- Fish sperm,including the seminal fluid. 精液，鱼白鱼的鱼白，包括精液
- Only one sperm fertilises an egg. 只有一个精子使卵子受精。
- The competition of life begins with the sperm! 生命的竞争从精子时就开始了！
- Brainy men, it seems, do have better sperm. 这似乎表明;聪明的男子;其精子也一定优秀.
- In the 1920s the first testicle transplants were under way. 20世纪20年代首次进行睾丸移植。
- Sperm is a bandit in its pure state. 精子在它的原初状态中是个强盗。
- Many female insects store the sperm in spermatheca. 许多类群的雌性具有受精囊(例如蜜蜂).
- The male sperm fertilizes the-emale egg. 雄性的精子使雌性的卵子受精.
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
