methyloccccus

例句：

1. 1.This bacterium is responsible for causing urinary tract infections.
   这种细菌负责引起尿路感染。
2. 2.The bacterium was found to be resistant to antibiotics.
   这种细菌被发现对抗生素有抗药性。
3. 3. Researchers are studying the effects of this bacterium on human health.
   研究人员正在研究这种细菌对人类健康的影响。