Eridanus
/eˈrɪdənəs/1
- Astronomy a long straggling southern constellation (the River), said to represent the river into which Phaethon fell when struck by Zeus' thunderbolt【天文】波江星座。
1.1
- as genitive Eridani/-niː/ used with preceding letter or numeral to designate a star in this constellation与其前面的字母或数字连用以示属该星座的恒星：
the star Phi Eridani.
波江座φ星。
词源
Latin.