salt-free

例句：

1. 1. We decided to serve our meal without any salt.
   我们决定不添加任何盐来吃我们的餐。
2. 2.The restaurant uses a lot of herbs and spices in their dishes, making them salt-free.
   这家餐厅的菜肴使用了大量的草药和香料，因此它们是无盐的。
3. 3. Many people are choosing to eat healthier by avoiding processed foods that are often salt-free.
   许多人选择避免那些通常不含盐的加工食品，以保持更健康的饮食。