micro stilb

例句：

1. 1. The microbes in the soil are essential for plant growth.
   土壤中的微生物对植物生长至关重要。
2. 2. Microplastics are tiny plastic particles that can be found in the environment.
   微塑料是环境中可以找到的微小塑料颗粒。
3. 3. Microorganisms play a crucial role in the decomposition of organic matter.
   微生物在有机物质分解过程中起着关键作用。