lyophil

例句：

1. 1. The lyophilized powder is used as a preservative in food storage.
   脱水后的粉末用作食品储存的防腐剂。
2. 2. The lyophilization process is essential for drying delicate materials.
   脱水过程对于干燥敏感材料至关重要。
3. 3.The lyophilized product has a longer shelf life compared to traditionally dried products.
   与传统干燥产品相比，脱水产品具有更长的保质期。