傻傻分不清楚 [－－－－－－]

Jyutping so4 so4 fan1 bat1 cing1 co2
Pinyin shǎ shǎ fēn bù qīng chǔ

Definitions (Wiktionary)
  1. phrase, neologism, slang
    cannot tell (two things) apart; cannot tell one thing from another; (I'm) too silly to distinguish (the two)