進退失據 [进－－据]

Jyutping zeon3 teoi3 sat1 geoi3
Pinyin jìn tuì shī jù

Definitions (CC-CEDICT)
  1. no room to advance or to retreat (idiom); at a loss
  2. in a hopeless situation
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. phrase, idiomatic
    to be between a rock and a hard place