諗清諗楚 [谂－谂－]

Jyutping nam2 cing1 nam2 co2
Pinyin shěn qīng shěn chǔ

Definitions (粵典–words.hk)
  1. x
Definitions (Kaifangcidian)
  1. 琢磨
  2. 想清楚