金烏玉兔 [－乌－－]

Jyutping gam1 wu1 juk6 tou3
Pinyin jīn wū yù tù

Definitions (Wiktionary)
  1. phrase, Chinese, idiomatic
    the golden crow and the jade rabbit
  2. phrase, figuratively, idiomatic, literary
    sun and moon; passing of time