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单词 varifocal
释义

varifocal

/ (ˈvɛərɪˌfəʊkəl) /

adjective

optics having a focus that can vary
relating to a lens that is graduated to permit any length of vision between near and distant

Words nearby varifocal

varietal, variety, Variety is the spice of life, variety meat, variety store, varifocal, varifocals, variform, vario-, variocoupler, variola
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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更新时间:2025/1/24 7:19:44