ギャラクシーぎゃらくしーFreq.FrequencyTop 50,000じ字FuriganaMeanings1noungalaxyastronomy›Astronomy term for a large system of stars, gas, and dust. Used in both scientific and popular contexts.アンドロメダ銀ぎん河がは、私わたしたちの銀ぎん河が系