| 单词 | Eridanus |
| 释义 | Eridanus [´er·ǝ`dan·ǝs] ASTRONOMY A southern constellation made up of a long, crooked line of stars beginning near Rigel in the foot of Orion, and winding west and south to the first-magnitude star Achernar. Abbreviated Eri; Erid. Also known as River Po. |
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