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单词	serine
释义	ser·ine (sĕrēn′) n. An amino acid, C3H7NO3, that is a common constituent of many proteins. [SER(ICIN) + -INE2.]
随便看	nearsightedness near-term near thing near to heart near to one's heart neat neat neaten neath 'neath neatherd neatly neatness neatnik neat's-foot oil neb NEB nebbish nebbishy NEbE NEbN Nebr. Nebraska Nebraskan Nebuchadnezzar II

英语词典包含135693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。