[--]

Jyutping caa4 zit6
Pinyin chá jié

Definitions (Wiktionary)
  1. verb
    to intercept and investigate

[--]

Jyutping caa4 zit6
Pinyin chá2jie

Definitions (CC-CANTO)
  1. to stop and search; to confiscate [written and colloquial]