释义 |
red dwarf noun[ C ] uk /ˌred ˈdwɔːf/ us /ˌred ˈdwɔːrf/ a type of small star : 红矮星 Red dwarfs are the most common type of star in the Milky Way.红矮星是银河系中最常见的恒星类型。 The planet was found orbiting a red dwarf.这颗行星被发现围绕着一颗红矮星运转。 These tiny red dwarfs have 10 to 30 percent the mass of our Sun. Gliese is a red dwarf, the most abundant type of star in our galaxy. Other red dwarfs also might have planets. 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 |