color negative film developer

例句：

1. 1.The color negative film developer is essential for developing the photographic film.
   负片显影剂对于显影感光胶片至关重要。
2. 2.The photographer used a special color negative film developer to enhance the colors in the photo.
   摄影师使用了一种特殊的负片显影剂来增强照片中的颜色。
3. 3. The developer was able to fix the negative film quickly and efficiently, which saved the photographer a lot of time.
   显影剂能够快速且有效地固定负片，这让摄影师节省了大量的时间。