单词	varifocals
释义	varifocalsvar‧i‧fo‧cals /ˈveəriˌfəʊkəlz $ ˈveriˌfoʊ-/ noun [plural] glasses that help you to see things at many different distances → bifocals—varifocal adjective
随便看	compulsory compunction computation computational compute computer computer-aided design computer-aided manufacturing computerate computerization computerize computer literacy computer-literate computer modelling computer science computer virus computing comrade comrade in arms comradely comradeship Con con- con Conan Doyle, Sir Arthur

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