单词 | photorefractive keratectomy |
释义 | photorefractive keratectomy/ (ˌfəʊtəʊrɪˈfræktɪv ˌkɛrəˈtɛktəmɪ) / nounlaser eye surgery that involves scraping away the protective cells of the cornea before reshaping its surface to improve visionAbbreviation: PRK Words nearby photorefractive keratectomyphotoreconnaissance, photorecorder, photorecording, photoreduction, photorefractive, photorefractive keratectomy, photo relief, photoresist, photoresistor, photorespiration, photoretinopathy 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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