您要查找的是不是：
- sperm immobilizing agent 精子固定药
- sperm immobilizing agents 精子制动剂
- The male sperm fertilizes the female egg. 雄性的精子使雌性的卵子受精。
- sperm immobilizing value 精子制动值
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- I made my assistant my agent while I was abroad. 我请我的助手在我出国期间做我的代理人。
- Our travel agent routed us through Italy. 我们的旅行社安排我们途经义大利。
- This is the largest sperm whale in the world. 这是世界上最大的一头巨头鲸。
- Thank you for your proposal of acting as our agent. 谢谢你方作为我们代理的建议。
- As commission agent we do business on commission basis. 作为佣金代理商，我们是以佣金为基础做生意的。
- Only one sperm fertilizes an egg. 只有一个精子使卵子受精。
- Immobilizing the injured knee was necessary. 对受伤膝盖的固定是很有必要的。
- Sperm race towards the unfertilized egg. 精虫朝未受精的卵子冲去。
- A medicine or an agent that induces absorption. 吸收剂导致吸收的药品或药剂
- Fish sperm, including the seminal fluid. 精液，鱼白鱼的鱼白，包括精液
- An agent through which vital powers are exercised. 支柱，支持物生命力赖以释放的动原
