感光的

例句：

1. 1. The film is photosensitive and needs to be stored in a dark place.
   这张照片是感光的，需要存放在暗处。
2. 2.The scientist discovered that the substance was photosensitive to light.
   科学家发现这种物质对光敏感。
3. 3.Photosensitivity is a property of certain materials that changes when exposed to light.
   光敏性是一种材料的属性，当暴露于光线时会发生变化。