無可非議 wú kě fēi yì

DEFINITIONS

  1. irreproachable (idiom)
  2. nothing blameworthy about it at all

CHARACTERS

無 wú negative, no, not; lack, have no
可 kě
HSK 2
may, can, -able; possibly
非 fēi
HSK 2
not, negative, non-; oppose
議 yì consult, talk over, discuss