1.a splendid assemblage (especially of famous people)
2.tufted evergreen perennial herb having spikes of tiny white flowers and glossy green round to heart-shaped leaves that become coppery to maroon or purplish in fall
3.(astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust;
`extragalactic nebula' is a former name for `galaxy'
Galaxy 的英文注释是:银河,星系,无限大的空间,特指特别美好的事物或一群耀眼夺目的人。