互相推諉 [－－－诿]

Jyutping wu6 soeng1 teoi1 wai2
Pinyin hù xiāng tuī wěi

Definitions (CC-CEDICT)
  1. mutually shirking responsibilities (idiom); each blaming the other
  2. passing the buck to and fro
  3. each trying to unload responsibilities onto the other