单词	hard clam
释义	hard clam noun : a clam with a thick hard shell specifically : quahog Word History First Known Use 1825, in the meaning defined above
随便看	umbrellawort umbrellaworts umbres umbrette umbrettes Umbria umbriae Umbrian umbrians umbrias Umbridae Umbriel umbriferous Umbrina umbrinae umbrinas umbrine umbrous umbu-rana Umbundu umbundus ume Umeå umfaan umiacks

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。