歡樂時光 [欢乐时－]

Jyutping fun1 lok6 si4 gwong1
Pinyin huān lè shí guāng

Definitions (CC-CEDICT)
  1. happy time
  2. happy hour (in bars etc)
Definitions (粵典–words.hk)
  1. 名詞
    酒吧​、​餐廳​、​K​房​等​對​特定​時​段​嘅​稱​謂​，​通常​會​提供​優惠
    happy hour