magnesium halide

例句：

1. 1. The magnesium chloride crystals are transparent and have a beautiful luster.
   氯化镁晶体透明且有美丽的光泽。
2. 2. Magnesium chloride is used as a food additive to improve flavor.
   氯化镁用作食品添加剂，以改善口感。
3. 3. The magnesium chloride solution was used to treat burns on the skin.
   氯化镁溶液用于治疗皮肤烧伤。