您要查找的是不是：
- muzzled sperm [医] 迟钝精子
- Whenever in the street our dog is muzzled. 每当上街时,我们的狗总是戴上嘴套。
- The male sperm fertilizes the female egg. 雄性的精子使雌性的卵子受精。
- The government muzzled the newspapers. 政府箝制报纸的言论自由。
- This is the largest sperm whale in the world. 这是世界上最大的一头巨头鲸。
- Only one sperm fertilizes an egg. 只有一个精子使卵子受精。
- The government muzzled their freedom of speech. 政府钳制他们的言论自由。
- 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
- Such a fierce animal ought to is muzzled. 这动物太凶;应该给它戴上口套.
- Sperm (spermatozoon:)Male reproductive cell. 精子:雄性生殖细胞。
- Such a fierce animal ought to be muzzled. 这动物太凶,应该给它戴上口套。
- The motivation of sperm donors varies. 捐精者的动机各不相同。
- The hostage is tied and muzzled the mouth. 人质被捆住并堵住了口。
- The hostage was bounded and muzzled up. 人质被捆住并堵住了口。
- Fish sperm,including the seminal fluid. 精液，鱼白鱼的鱼白，包括精液
- The hostage was tied up and muzzled. 人质被捆住并堵住了口。
- 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.
