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Jyutping gau3 fo2 lou2
Pinyin jiù huǒ lǎo

Definitions (粵典–words.hk)
  1. 名詞
    消防​員​嘅​俗​稱
    nickname for fireman, literally "rescue fire guy"

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Jyutping gau3 fo2 lou2
Pinyin jiu4huǒ lǎo

Definitions (CC-CANTO)
  1. a fireman [colloquial]