intergrown

例句：

1. 1. The intertwining roots of the two trees create a beautiful natural tapestry.
   这两棵树交错的根系创造了一幅美丽的自然挂毯。
2. 2.In the symbiotic relationship between humans and bacteria, our gut microbiome plays a crucial role in digestion and immunity.
   在人类与细菌的共生关系中，我们的肠道微生物群在消化和免疫力方面起着至关重要的作用。
3. 3. The mutualistic cooperation between species can lead to increased survival rates and improved ecosystem function.
   物种之间的互利合作可以导致生存率的提高和生态系统功能的改善。