a double star system, in which a cool star is within the nebula of a hot star

listen to the pronunciation of a double star system, in which a cool star is within the nebula of a hot star
الإنجليزية - الإنجليزية
symbiotic star
a double star system, in which a cool star is within the nebula of a hot star

    الواصلة

    a dou·ble star system, in which a cool star I·s with·in the ne·bu·la of a hot star

    النطق

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