UraniaWiktionary 原文/jʊˈreɪ.ni.ə/词源链原始词根原始印欧语Proto-Indo-European约前 4500–前 2500 年*h₁wers-古希腊语Ancient Greek约前 1500–前 300 年Οὐρανία↓ 派生英语EnglishUrania词源说明From Ancient Greek Οὐρανία (Ouranía).释义专有名词proper noun1(Greek mythology) The Muse of astronomy.2(Greek mythology) One of the epithets of Aphrodite.3(astronomy) 30 Urania, a main belt asteroid