单词	Protoblattoidea
释义	Protoblattoidea plural noun Pro·​to·​blat·​toi·​dea : a polyphyletic group of extinct families of insects related to the Blattaria and Protorthoptera, known only from the Upper Carboniferous and Permian, and formerly regarded as an order Word History Etymology New Latin, from prot- + Blatta + -oidea
随便看	notoryctidaes notoryctuses notoryctusses Notorynchus Notostigma Notostraca notostracae notostracan notostracas Nototherium Nototrema Notoungulata notoungulate notour notour bankrupt notre Notre Dame notropes Notropis notropises notropisses nott Nottaway nottest nottingham

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