单词	billet rolls
释义	billet rolls plural noun : roughing rolls Word History Etymology billet entry 3
随便看	hydrogen dioxide hydrogen electrode hydrogen fluoride hydrogen iodide hydrogen ion hydrogen oxide hydrogen peroxide hydrogen selenide hydrogen sulfide hydrogen-ion concentration hydrogenase hydrogenases hydrogenate hydrogenated hydrogenates hydrogenating hydrogenation hydrogenations hydrogenic hydrogenide hydrogenisation hydrogenisations hydrogenise hydrogenised hydrogenises

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。