catenoid colony

例句：

1. 1. The bacteria in thesoil are known to cause disease in plants.
   土壤中的细菌已知会导致植物疾病。
2. 2. Thestudy of microorganisms is importantfor understanding the function of living organisms.
   微生物学的研究对于理解生命体的功能非常重要。
3. 3. The researchers found that the bacteria wereable to form a catenoidcolony on the surface of the plate.
   研究人员发现，这些细菌能够在培养皿的表面形成结状菌落。