单词	Seisonacea
释义	Seisonacea plural noun Sei·​so·​na·​cea ˌsīsəˈnāshēə : a small order of Rotifera comprising elongated rotifers with weakly developed trochal disks that are epizoic on marine crustaceans Word History Etymology New Latin, from Seison, genus of rotifers + -acea
随便看	prehire prehiring prehistorian prehistorians prehistoric prehistoric archaeology prehistorical prehistorically prehistories prehistory prehnite prehnitene prehnitic acid preholiday prehominid Prehominidae prehominids prehuman prehumans prehydration prehypophysis preifes preifs preignac preignition

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