galaxies 

  1. 名詞
galaxy複數: 星系, 天河

    同義字詞
light-year,world

例句

  1. They were galaxies in their own right.
  2. Stars, black holes, and galaxies would form.
  3. They are rarely seen in elliptical galaxies .
  4. It's different in other galaxies than this one.
  5. The 'bowl' of the Y is crowded with faint galaxies .