adjective🔗Share视网膜的 Of or pertaining to the retina."The eye doctor examined the retinal blood vessels during my check-up to make sure my eyes were healthy. "眼科医生在体检时检查了我的视网膜血管，以确保我的眼睛是健康的。anatomyorganphysiologymedicinebiologyChat with AIVocabulary GamePractice Reading
noun🔗Share视黄醛，视黄醛色素. One of several yellow or red carotenoid pigments formed from rhodopsin by the action of light."As the bright sunlight streamed through the window, the rhodopsin in his eyes broke down, forming retinal that allowed him to see the world more clearly. "当明媚的阳光透过窗户照进来时，他眼睛里的视紫红质分解，形成了视黄醛，让他能更清晰地看到这个世界。physiologyorganbiochemistrymedicinebiologyanatomychemistryChat with AIVocabulary GamePractice Reading
