便衣警察 biàn yī jǐng chá

plain-clothed policeman

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. plain-clothed policeman

Characters

Character Meaning
convenient; equivalent to jiù: then; even if
clothes; Kangxi radical 145; to wear
police; to warn; to alert
to observe; to examine; to inspect