| 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
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 asteroid
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 galaxy
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 orbital
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 sunspot
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 supermassive
 supermoon
 
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