color negative film processing solution

例句：

1. 1.The color negative film processing solution is used to enhance the contrast of the photograph.
   负片处理液用于增强照片的对比度。
2. 2.The photographer carefully applied the color negative film processing solution to the film.
   摄影师小心地将负片处理液涂在胶片上。
3. 3. The process of color negative film processing solution involves several steps, including exposure, development, and fixation.
   负片处理液的流程包括曝光、显影和定影几个步骤。