释义 |
the North Star noun[ S ] uk /ˌnɔːθ ˈstɑːr/ us /ˌnɔːrθ ˈstɑːr/ a bright star that can be seen in the northern part of the sky almost exactly above the North Pole北极星(悬于天空北部的一颗明亮的恒星,大致在北极上方) SMART Vocabulary: related words and phrases Astronomy albedo Andromeda Aquarius Aries asteroid galactic galaxy Gemini geostationary geosynchronous observatory orbit orbital Orion penumbra substellar sunspot supergiant supermassive supermoon |