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Jyutping faan2 hau2 fuk1 sit6
Pinyin fǎn kǒu fù shé

Definitions (Kaifangcidian)
  1. 不認前賬 – 不认前账
  2. 否認前言 – 否认前言

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Jyutping faan2 hau2 fuk1 sit3
Pinyin fǎn kǒu fù shé

Definitions (粵典–words.hk)
  1. 形容詞
    唔​守承諾​,​出爾​反爾
    to renege on one's words
    • 佢係個反口覆舌嘅人,好難叫人信佢。
      佢系个反口覆舌嘅人,好难叫人信佢。
      keoi5 hai6 go3 faan2 hau2 fuk1 sit3 ge3 jan4, hou2 naan4 giu3 jan4 seon3 keoi5.
      He always reneges on his words, and thus it is hard to believe him.

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Jyutping faan2 hau2 fuk1 sit6
Pinyin fǎn kǒu fù shé

Definitions (CC-CANTO)
  1. not to keep one's words
Examples (粵典–words.hk)
  1. Cantonese
    佢系个反口覆舌嘅人,好难叫人信佢。
    佢係個反口覆舌嘅人,好難叫人信佢。
    keoi5 hai6 go3 faan2 hau2 fuk1 sit3 ge3 jan4, hou2 naan4 giu3 jan4 seon3 keoi5.
    • He always reneges on his words, and thus it is hard to believe him.