photosensitive material

• 感光材料

photosensitive material的用法和样例：

例句

1. In the process of developing a photo, a latent image can only come out when the photosensitive material is developed.
   在冲洗相片过程中，感光材料经显影处理后才会出现潜影。
2. Packaging films for photosensitive materials include inner and outer packaging films.
   感光材料包装膜分为内包装膜和外包装膜。