calcon-carboxylic acid

例句：

1. 1. This compound is used as a preservative in food storage.
   这种化合物用作食品储存的防腐剂。
2. 2.The mineral is essential for bone health and can be found in many foods.
   这种矿物对骨骼健康至关重要，可以在许多食物中找到。
3. 3.The process involves adding the calcium carboxylic acid to the water before it evaporates.
   这个过程涉及在水蒸发之前加入钙羧酸。