单词	dorsumbonal
释义	dorsumbonal adjective dors·​umbonal (¦)dȯ(r)s+ : dorsal and umbonal : being one of the accessory valves of mollusks of the family Pholadidae Word History Etymology dors- + umbonal
随便看	nimiety niminy niminy-piminy nimious Nimitz nimmed nimmer nimmers nimming nimravi Nimravus nimravuses nimravusses nimrod Nimrod nimrods nims nimshi Nin nin ninae ninas nincom nincompoop nincompooperies

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。