定影液

例句：

1. 1. The film is ready to be developed in the developer.
   这张照片准备在定影液中进行显影处理了。
2. 2. The photographer used a special fixer to enhance the color of the photograph.
   摄影师使用了一种特殊的定影液来增强照片的颜色。
3. 3. The developer was carefully mixed with the fixing solution before being poured into the tank.
   定影液与固定溶液混合后被倒入罐中。