HSK Level 0

公安局

gōng ān jú

public security bureau (psb)

Mobile & Tablet App

Master with Writing Practice

Practice writing with stroke order guidance, audio pronunciation, and interactive exercises in our mobile app.

Step-by-step stroke order animations

Native speaker audio pronunciation

Interactive writing recognition

Practice Now
Character writing practice in mobile app

Example Sentences

Synonyms

Antonyms

Etymology & Components