iron fist

英 美
  • 铁拳,严厉的政策
  • fist n.拳头vt.紧握;用拳头打
  • iron n.熨斗;铁;刚强(复)irons:镣铐.v.熨;烫adj.铁的;刚强的
Noun:
  1. rigorous or ruthless control;

    "she rules the office with an iron fist"
    "it takes an iron fist to contain the dissenting factions"