真不知道 zhēn bù zhī dào

DEFINITIONS

  1. really don't know; truly have no idea

CHARACTERS

真 zhēn
HSK 2
real, actual, true, genuine
不 bù
HSK 1
no, not; un-; negative prefix
知 zhī
HSK 2
know, perceive, comprehend
道 dào
HSK 2
path, road, street; method, way