| 单词 | orthoscope |
| 释义 | orthoscope in British English (ˈɔːθəʊˌskəʊp) noun medicine obsolete a 19th-century instrument for viewing the fundus of the eye through a layer of water, which eliminates distortion caused by the cornea orthoscope in American English (ˈɔrθəˌskoʊp) noun an instrument containing a layer of water which is held in contact with the eye, allowing an examination of the interior of the eye without the distortion due to corneal refraction Word origin ortho- + -scopeWord lists with Medical and surgical instruments and equipment |
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