nana sfera galaksio signifas en angla

dwarf spheroidal galaxy▼(faint galaxy that is devoid of gas with higher than normal proportion of dark matter)
noun
[UK: dwɔːf sfɪə.ˈrɔɪdl ˈɡæ.lək.si] [US: ˈdwɔːrf sfɪ.ˈrɔɪdl ˈɡæ.lək.si]