bacterial cytology

例句：

1. 1. The bacteria in thesoil can cause diseases in plants.
   土壤中的细菌可以导致植物疾病。
2. 2. Bacteria are responsible formany diseases in humans.
   细菌是人类许多疾病的罪魁祸首。
3. 3. Researchers have discovered new ways to control bacterialgrowth.
   研究人员已经发现了控制细菌生长的新方法。