搜尋結果
Triton
- IPA[ˈtrīˌtän]
美式
- a minor sea god usually represented as a man with a fish's tail and carrying a trident and shell trumpet.;the largest satellite of Neptune, the seventh closest to the planet, discovered in 1846. It has a retrograde orbit, a thin nitrogen atmosphere, and a diameter of 1,678 miles (2,700 km).