mycomycete

例句：

1. 1.The mycomycetes are the primary producers in a soil ecosystem.
   毛霉是土壤生态系统中的主要生产者。
2. 2. Mycomycetes play an important role in nutrient cycling in soils.
   毛霉在土壤养分循环中起着重要作用。
3. 3.Researchers have found that mycomycetes can decompose organic matter and contribute to soil fertility.
   研究人员发现，毛霉可以分解有机物质，有助于土壤肥力。