chloridion

例句：

1. 1. The solution contains a significant amount of chloridion.
   这个溶液中含有大量的氯离子。
2. 2. Chloridion plays a crucial role in the formation of salts.
   氯离子在盐的形成中起着关键作用。
3. 3. In order to preserve the quality of water, it is important to remove chloridion.
   为了保持水质，重要的是要去除氯离子。