nebelfleck znamená v Angličtina

nebula▼◼◼◼noun
[UK: ˈne.bjʊ.lə] [US: ˈne.bjə.lə]

nebulae▼◼◼◼noun
[UK: ˈne.bjʊ.liː] [US: ˈne.bjʊ.liː]