单词	pre-Columbian
释义	pre-Columbian adjective pre-Co·​lum·​bi·​an ˌprē-kə-ˈləm-bē-ən  : preceding or belonging to the time before the arrival of Columbus in America Word History First Known Use 1854, in the meaning defined above
随便看	Equatoguinean equator equator coordinate equator of heat equator system of coordinates equatorial equatorial current Equatorial Guinea Equatorial Guinean equatorial horizontal parallax equatorial plane equatorial plate equatorial tide equatorially equatorials equators equatorward equerries equerry eques equestrian equestrian director equestrianism equestrianisms equestrians

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。