单词 | Dione |
释义 | Dione/dʌɪˈəʊni /Astronomy A satellite of Saturn, the twelfth closest to the planet, discovered by Cassini in 1684, being icy with a partly cratered and partly smooth surface (diameter 1,120 km). OriginNamed after a Titan, the mother of Aphrodite, in Greek mythology. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。