单词	Protoparia
释义	Protoparia plural noun Pro·​to·​par·​ia ˌprōtəˈpa(a)rēə : a cosmopolitan order of Lower Cambrian trilobites with the facial suture marginal, the eyes large, and the pygidium small and rudimentary Word History Etymology New Latin, from prot- + Greek pareia cheek
随便看	ppp PPS ppt pptn PPV PQ pr Pr Aza pr azar Pr Man pra pra bianco praam praams prabble prabhu practic practicabilities practicability practicable practicableness practicablenesses practicably practical practical art

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