单词 | retina |
释义 | ret·i·na ![]() n. pl. ret·i·nas or ret·i·nae (rĕtn-ē′) A delicate, multilayered, light-sensitive membrane lining the inner eyeball and connected by the optic nerve to the brain. [Middle English, from Medieval Latin rētina, from Latin rēte, net.] reti·nal adj. |
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