单词	porphyratin
释义	porphyratin noun por·​phyr·​a·​tin pȯ(r)ˈfirətə̇n plural -s : any of the complex compounds (as hematin) of porphyrins with metals Word History Etymology porphyrin + hematin
随便看	alcoholic alcoholically alcoholicities alcoholics alcoholise alcoholised alcoholises alcoholising alcoholism alcoholisms alcoholized alcoholizes alcoholizing alcoholometers alcoholometries alcohols alcoholytic alcometer alcometers alcoo- alcopop alcopops Alcor Alcoran alcorans

英语词典包含469781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。