单词	Protorthoptera
释义	Protorthoptera plural noun Prot·​orthoptera ¦prōt+ : an order of extinct insects related to the Orthoptera, known only from the Upper Carboniferous and Permian, and characterized by numerous venational features recalling the Orthoptera protorthopteran "+ adjective or noun protorthopteron "+ noun protorthopterous "+ adjective Word History Etymology New Latin, from prot- + Orthoptera
随便看	qadis qaid qaids qaimaqam qaimmaqam qairouan Qalīb ash Shuyūkh qanat qanats qandahar qantar qapik qapiks qaraghandy qaraqalpaq Qaraqalpaq qaraqalpaqs Qarmatian Qashqai qashqais qasida qasidas qat Qatabanian Qatar

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