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Jyutping zing3 do1 bin1 jing4
Pinyin zhèng duō biān xíng

Definitions (CC-CANTO)
  1. a regular polygon
Definitions (Wiktionary)
  1. noun
    regular polygon
Examples (粵典–words.hk)
  1. Cantonese
    正多边形
    正多邊形
    zing3 do1 bin1 jing4
    • regular polygon