ㄌㄨㄥˇlǒngㄉㄨㄢˋduàn

  1. 操控市場獨占利益不當手法壟斷貨源破壞市場行情。」競爭

to enjoy market dominance, to monopolize
monopole
Beschlag (S)​, Monopol (S, Wirtsch)​, monopolisieren (V)​