Brown dwarf star is a class of stellar objects as a mass of about 5-90 Jupiter.

棕矮星是类恒星天体的一种，质量约为5至90个木星之间。

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Brown dwarf star is a class of stellar objects as a mass of about 5-90 Jupiter.

棕矮星是类恒星天体的一种，质量约为5至90个木星之间。

youdao