[--]

Jyutping zau1 gaai3
Pinyin zhōu jiè

Definitions (CC-CANTO)
  1. perimeter
Definitions (粵典–words.hk)
  1. 名詞
    平面​圖形​外​圍​嘅​總​長​度
    perimeter
Definitions (Wiktionary)
  1. noun, Hong-Kong
    perimeter
    (syn.) 周长, 周長