galactic

形容词 galactic:

1. of or relating to a galaxy (especially our galaxy the Milky Way)
2. inconceivably large
   同义词：astronomic, astronomical

ga.lac.tic

adj.（形容词）
Of or relating to a galaxy, especially the Milky Way.
星系的，银河系的：星系的，与星系有关的，尤指银河系
Of enormous size; immense.
巨大的；庞大的