1. 视锥：枧网膜细胞 retinal cell | 视锥 retinal cone | 视杆 retinal rod

2. 视锥体：视网膜血管 retinal blood vessels | 视锥体 retinal cone | 网膜芽 retinal germ

3. 视网膜圆锥细胞：retinal burn == 视网膜烧伤 | retinal cone == 视网膜圆锥细胞 | retinal cone cell == 锥状细胞

noun

1. a visual receptor cell in the retina that is sensitive to bright light and to color

Synonym: conecone cell