Home/oligophreniaoligophrenia/ol-i-goh-free-nee-uh, uh-lig-uh-/US // ˌɒl ɪ goʊˈfri ni ə, əˌlɪg ə- //寡言症,寡居症,寡言少语,少精症Definitionsn.名词 noun1 Pathology.: less than normal mental development.Level 5Browse all words →