講時講 [讲时讲]

Jyutping gong2 si4 gong2
Pinyin jiǎng shí jiǎng

Definitions (粵典–words.hk)
  1. 語句
    順帶​一提​；​過渡​去​另​一個​未必​相​關​嘅​話​題
    by the way
  2. 近義詞
    話時話、講開又講