单词	multifocal
释义	multifocal /mʌltɪˈfəʊkl / adjective chiefly Medicine & Optics Having more than one focus.The lesion appeared multifocal, with foci extending into the cortex and upper pole.... This option entails wearing a bifocal or multifocal contact lens in one eye and a single-vision lens in the other eye. Two and a half months later, a computed tomographic scan showed multifocal nodules with ill-defined margins in both lungs.
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英语词典包含243303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。