surface pheromone

例句：

1. 1.The researchers found that the surface pheromone plays a crucial role in communication between different species.
   研究人员发现，表面信息素在不同物种之间的交流中起着至关重要的作用。
2. 2.In this study, we focused on the surface pheromone as a potential tool for studying animal behavior.
   在本研究中，我们关注了表面信息素作为研究动物行为的潜在工具。
3. 3. The discovery of this pheromone could revolutionize our understanding of how animals communicate with each other.
   这一发现可能会彻底改变我们对动物相互沟通方式的理解。