事先通知 shì xiān tōng zhī

to announce in advance; preliminary notification

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. to announce in advance
  2. 2. preliminary notification

Characters

Character Meaning
事 shì HSK 2
matter; thing; affair
先 xiān HSK 1
first; in advance; early
通 tōng HSK 4
to connect; to communicate; to go through
知 zhī HSK 2
to know; to be aware