Triton
/ˈtraɪtən/1
- Greek Mythology a minor sea god usually represented as a man with a fish's tail and carrying a trident and shell-trumpet【希腊神话】特赖登（人身鱼尾, 手持三叉戟和螺号的小海神）。
2
- Astronomy the largest satellite of Neptune, the seventh closest to the planet and having a retrograde orbit and a thin nitrogen atmosphere, discovered in 1846 (diameter 2,700 km)【天文】海（王）卫一。