毫无疑问 háo wú yí wèn

DEFINITIONS

  1. certainty
  2. without a doubt

CHARACTERS

毫 háo
HSK 5
fine hair; measure of length
无 wú
HSK 4
negative, no, not; KangXi radical 71
疑 yí
HSK 4
doubt, question, suspect
问 wèn
HSK 2
ask about, inquire after