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Jyutping waan4 zyun2
Pinyin wán zhuàn

Definitions (Wiktionary)
  1. verb
    to be adept at; to fully explore (a certain place)

[-]

Jyutping waan4 zyun2
Pinyin wán zhuǎn

Definitions (CC-CANTO)
  1. knowledgeable about

玩轉 [-转]

Jyutping
Pinyin wán zhuàn

Definitions (CC-CEDICT)
  1. to know all the ins and outs of sth
  2. to get to know (a place) inside out