释义 |
Polaris noun uk /pəˈlɑː.rɪs/ us /pəˈler.ɪs/ the bright star almost directly above the North Pole北极星 SMART Vocabulary: related words and phrases Astronomy albedo Andromeda Aquarius Aries asteroid galactic galaxy Gemini geostationary geosynchronous nova observatory orbit orbital Orion substellar sunspot supergiant supermassive supermoon
Polaris | American Dictionary Polaris noun[ U ] us/pəˈleər·ɪs, poʊ-, -ˈlær-/ earth science the bright star almost directly above the North Pole |