单词	helenin
释义	helenin noun hele·​nin ˈhelənə̇n, hə̇ˈlēnə̇n plural -s 1 : alantolactone or a mixture from elecampane root containing it 2 : helenalin Word History Etymology New Latin Helenium + English -in
随便看	courthouse courthouses courtier courtierly courtiers courtin courting courting chair courting mirror courtings courtlets courtlier courtliest courtlike courtliness courtlinesses courtling courtlings courtly courtly love courtman courtmen courtoisie courtrai courtroom

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。