agglutination phenomenon

例句：

1. 1. The blood cells agglutinated together in the patient's body.
   在病人体内，血细胞凝聚在一起。
2. 2.The bacteria were agglutinated by the antibodies in the immune system.
   细菌被免疫系统中的抗体凝聚起来。
3. 3. The researchers found that the agglutination process is crucial for the survival of the organism.
   研究人员发现，凝聚过程对生物体的生存至关重要。