retinochrome

例句：

1. 1.The retinal pigment in the eye is responsible for vision.
   眼睛中的视网膜色素负责视觉。
2. 2.Rhodopsin is a protein that plays a crucial role in the visual system.
   罗氏蛋白在视觉系统中扮演着至关重要的角色。
3. 3. The study of retinal pigment and rhodopsin has led to significant advancements in understanding the human visual system.
   研究视网膜色素和罗氏蛋白的研究已经显著推动了对人类视觉系统的了解。