英语词汇“optic disc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	optic disc
释义	optic disc noun a small oval-shaped area on the retina marking the site of entrance into the eyeball of the optic nerveSee blind spot (def. 1) Words nearby optic disc optic center, optic chiasm, optic chiasma, optic cup, optic decussation, optic disc, optic disk, optic foramen, optician, opticianry, opticist Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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optic disc