Home/dactylomegalydactylomegaly/dak-tuh-loh-meg-uh-lee/US // ˌdæk tə loʊˈmɛg ə li //痴呆症,哑铃症,痴呆症患者,痴肥症Definitionsn.名词 noun1 Medicine/Medical.: abnormal enlargement of the fingers or toes.Level 5Browse all words →