单词	barrel roof
释义	barrel roof noun 1 : a roof like the interior of a barrel vault 2 : barrel vault Word History First Known Use 1849, in the meaning defined at sense 1
随便看	hippophagistical hippophagists hippophagous hippophagy Hippophaë hippophiles hippopod hippopodes hippopods hippopotami hippopotamian hippopotamic hippopotamidaes hippopotamus hippopotamuses hippos hipposideridaes Hipposideros hipposideroses hipposiderosses Hippospongia hippotherapies hippotherapy hippotigrine hippotomy

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。