ㄊㄢㄉㄜˊˊㄧㄢˋtāndé‑wúyàn

贪得无厌
  1. 十分貪心永遠不會滿足 瘋狂索賄貪得無厭」。

avaricious and insatiable (idiom)​; greedy and never satisfied
gierig (Adj)​, nimmersatt (Adj)​, unstillbar (Adj)​