microbial community的用法和樣例：
例句
- The soil environment and the microbial communities inhabiting the soil are enormously complex.
土壤環境和生長在土壤里的微生物群落是十分複雜的。 - The results indicated that allelopathic weed Solidago canadensis L. had a significant influence on the microbial flora.
結果表明，具化感作用潛力的加拿大一枝黃花明顯影響了土壤中根部微生物群落多樣性。
