单词	puerperium
释义	puerperium noun pu·​er·​pe·​ri·​um ˌpyü-ər-ˈpir-ē-əm  plural puerperia ˌpyü-ər-ˈpir-ē-ə  : the period between childbirth and the return of the uterus to its normal size Word History Etymology Latin, from puerpera First Known Use circa 1890, in the meaning defined above Medical Definition puerperium noun pu·​er·​pe·​ri·​um ˌpyü-ər-ˈpir-ē-əm  plural puerperia -ē-ə  : the period between childbirth and the return of the uterus to its normal size
随便看	pairs off pairs royal pairs up pairt pairtrick pais, mount paisa paisanas paisano paisanos paisans paisas paise paisley paisleyer paisleyest paisleys paisleyyer paisleyyest paislier paisliest paissa paitricks Paiute paiutes

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