单词	peristomium
释义	peristomium noun peri·​sto·​mi·​um ˌperəˈstōmēəm plural peristomia -ēə : peristome especially : the foremost true segment of an annelid worm usually bearing the mouth Word History Etymology New Latin, from peri- + stom- + -ium
随便看	metapodialia metapodium metapolitical metapolitician metapolitics metapophysis metapostscutellar metapostscutellum metaprescutal metaprescutum metaproteins metaproterenoles metaproterenols metapsychic metapsychical metapsychics metapsychological metapsychologies metapsychology metapterygia metapterygium metapterygoid metarossite Metarrhizium metarules

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