单词	Protoceras
释义	Protoceras noun Pro·​toc·​er·​as prəˈtäsərəs : a North American Miocene genus of ungulates related to the chevrotains Word History Etymology New Latin, from prot- + -ceras
随便看	shallowliest shallowly shallowness shallownesses shallows shallu shallus shalm shalms shalom shalom alechem shalom aleichem shaloms shalosh seudos shalosh seudot shalosh seudoth shalt shaltie shaly sham sham-feed shama shama millet shamal shaman

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