单词	Hyracotherium
释义	Hyracotherium noun Hy·​ra·​co·​the·​ri·​um : a genus of lower Eocene perissodactylous mammals about the size of a fox having four-toed forelimbs and three-toed hind limbs and regarded as among the earliest ancestors of the modern horse Word History Etymology New Latin Hyrac-, Hyrax + -o- + -therium
随便看	reserves reservest reservice reserviced reservices reservicing reserving reservist reservists reservoir reservoir rock reservoirs reses reset reseted reseter reseting resets resettable resetter resetter-out resetters resetting resettings resettle

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。