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单词	Porifera
释义	Porifera plural noun Po·​rif·​era pəˈrif(ə)rə, pōˈr- : a phylum of primitive invertebrate animals comprising the sponges and having a cellular grade of construction without true tissue or organ formation but with the body permeated by canals and chambers through which a current of water flows and passes in its course through one or more cavities lined with choanocytes poriferal -rəl adjective poriferan -rən adjective or noun Word History Etymology New Latin, from Latin porus pore + -i- + -fera, neuter plural of -fer -ferous
随便看	Nazard nazards Nazarean Nazarene nazarenes Nazareth nazarite nazarites Nazca Nazca Lines naze Naze, The nazes nazi Nazi nazidom nazier naziest nazification nazifications nazified nazifies nazify nazifying naziism

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。