microbial biochemistry

例句：

1. 1. Microbial cells are the building blocks of lifeon Earth.
   微生物细胞是地球上生命的基础。
2. 2.The study of microbial ecologyis important for understanding ecosystems.
   研究微生物生态学对于理解生态系统非常重要。
3. 3. Microbial contamination can lead to serioushealth problems.
   微生物污染可能导致严重的健康问题。