单词	octarch
释义	octarch adjective oc·​tarch ˈäkˌtärk : having eight xylem groups octarch roots Word History Etymology octa- + -arch
随便看	thorium thorium dioxide thorium emanation thorium nitrate thorium oxide thorium series thoriums thorn thorn apple thorn forest thorn hedge thorn locust thorn needle thorn oyster thorn palm thorn plum thorn poppy thorn tree thorn-hedged thornback thornback ray thornbacks thornbill thornbilles thornbills

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。