螯合

例句：

1. 1. The researchers chelated the metals to form a stable compound.
   研究人员将金属结合形成稳定的化合物。
2. 2. The two molecules chelated together in the solution.
   这两个分子在溶液中结合在一起。
3. 3. The process of chelation is crucial for the treatment of many diseases.
   螯合作用过程对于许多疾病的治疗至关重要。