良吉

liángjí
  1. lucky day
  2. auspicious day

CEDICT

Entry Composition

1 良 liáng
  1. good
  2. very
  3. very much
2 吉 jí
  1. lucky
  2. giga- (meaning billion or 10^9)

Related entries

吉日 jírì
  1. propitious day
  2. lucky day
好日子 hǎorìzi
  1. auspicious day
  2. good day
  3. happy life
他們把我的好日子毀了。

They ruined my life.

Source: Tatoeba