exomycorrhiza

例句：

1. 1.The plant's roots form a network of symbiotic relationships with the soil microorganisms, forming an exomorium.
   植物的根系与土壤微生物形成共生关系，形成外生菌丝。
2. 2.In this ecosystem, the fungi and plants interact through these exomorium connections, promoting nutrient cycling.
   在这个生态系统中，真菌和植物通过这些外生菌丝连接相互作用，促进养分循环。
3. 3.The study found that the exomorium plays a crucial role in the carbon cycle, as it facilitates the exchange of organic matter between plants and soil microbes.
   研究发现，外生菌丝在碳循环中起着至关重要的作用，因为它促进了植物和土壤微生物之间的有机物质交换。