铁面 tiěmiàn iron mask Origin Definitions Defs Strokes Stroke Words Sentences Sents 铁面无私 tiěmiànwúsī strictly impartial and incorruptible selfless and strictly principled in handling affairs or legal cases; not swayed by personal feelings铁面无情 tiěmiànwúqíng impartial and incorruptible (idiom) strictly impartial and fair; showing no favoritism or mercy; incorruptible