英语词汇“brown dwarf”是什么意思，“brown dwarf”的读音、用法及例句翻译-烛光网

词汇	brown dwarf
释义	brown dwarfn.（名词） A celestial body that resembles a star but does not emit light because it is too small to ignite internal nuclear fusion. The planet Jupiter is a small brown dwarf.棕矮星：类似恒星的天体，因太小而无法令其内部产生核聚变，所以不发光。木星就是一颗小棕矮星
随便看	grackles grad grad. gradate gradated gradates gradating gradation gradations grade grade grade crossing graded graded school grade point grade point average grader graders grades grade school gradient gradients gradin grading grads

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