不知所云 bù zhī suǒ yún

to be unintelligible; to not know what sb is driving at

Word data

HSK Not in HSK
Frequency 18785th word

Definitions

  1. 1. to be unintelligible
  2. 2. to not know what sb is driving at

Characters

Character Meaning
不 bù HSK 1
not; no; (negative prefix)
知 zhī HSK 2
to know; to be aware
所 suǒ HSK 2
particle introducing a relative clause or passive
云 yún HSK 4
cloud; abbr. for Yunnan Province 云南省yún nán shěng