单词	active door
释义	active door noun : the one of a pair of doors that is ordinarily used alone Word History First Known Use circa 1927, in the meaning defined above
随便看	coln Colo colo- colobi colobia colobin colobine colobines colobins colobium colobomata colobus monkey colobuses Colocasia colocasiae colocasias colocate colocated colocates colocating colocation colocations Colocephali colocephalous colocynth

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。