StygianWiktionary 原文英美/ˈstɪd͡ʒiən/adj.冥河的，阴森森的，幽暗的，不可侵犯的，不可违背的中文释义来自 ECDICT词源说明See stygian.释义形容词adjective1(Greek mythology) Of, by or relating to the river Styx in Greek mythology.2(astronomy) Of, by or relating to the Plutonian moon named after Styx.3figurativeAlternative form of stygian: dark and gloomy, or infernal and hellish.名词noun1(science fiction) An inhabitant of Styx (a moon of Pluto).