如何使用 "sperm" 造句
- 1. Chewing tobacco also may cause low sperm counts .
- 咀嚼烟草同样可以引起精子数目减少。
- 2. Just need some sperm sample .
- 采集点儿精液样本罢了。
- 3. The irony is that sperm whales can thank oil for their species 's survival .
- 颇具讽刺意味的是，抹香鲸应该感谢石油拯救了它们的种族。
- 4. Once boys hit puberty , their sperm cells divide every 16 days .
- 男孩儿们到了青春期后，精细胞每16天分裂一次。
- 5. A microscope image of ivd sperm .
- 显微镜下的试管培育精子。