西 [--]

Jyutping dung1 tou4 sai1 cyun3
Pinyin dōng táo xī cuàn

Definitions (Wiktionary)
  1. phrase, broadly, idiomatic
    (of a criminal) to be on the run
  2. phrase, idiomatic
    to scurry from place to place, especially when being chased (such as a rat)