偷換 [－换]

Jyutping tau1 wun6
Pinyin tōu huàn

Definitions (Wiktionary)
  1. verb
    to sneakily replace; to surreptitiously substitute (one thing for another)

偷換 [－换]

Jyutping
Pinyin tōu huàn

Definitions (CC-CEDICT)
  1. to substitute on the sly