单词	preorganic
释义	preorganic adjective pre·​organic : formed or occurring before the beginning of life preorganic evolution Word History Etymology pre- + organic
随便看	riveting die riveting forge riveting hammer riveting knob riveting set riveting stake rivetingly rivetless rivets rivetted rivetteres rivetters rivetting riviera Riviera Beach rivieras rivieres Rivina rivinae rivinas riving riving knife riving machine rivière rivières

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。