单词	varifocal
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	basilisk basin Basin Street basis bask Baskervilles basket basketball basket case basketry Baskin-Robbins Basle Basmati rice Basque basque Basra bas-relief bass bass clef basset Bassey, Shirley bass guitar bassist bassoon bassoonist

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。