单词	phenanthryl
释义	phenanthryl noun phe·​nan·​thryl fə̇ˈnan(t)thrə̇l plural -s : a univalent radical C14H9 derived from phenanthrene Word History Etymology phenanthr- + -yl
随便看	round-leaved wintergreen round-robin round-robins round-seeded spinach round-shoul round-shouldered round-tailed muskrat round-the-clock round-the-corner round-the-head round-trip round-trip ticket round-trips roundabout roundabout chair roundaboutness roundaboutnesses roundabouts roundball rounded rounded (off or out) rounded binary rounded binary form rounded off or out rounded on

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。