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Jyutping gam2 dou1 dak1
Pinyin hán dōu dé

Definitions (粵典–words.hk)
  1. 語句
    形容​對​一件​事​嘅​不​滿​、​驚訝​同埋​質疑
    used to indicate disapproving amazement at what someone has said or done.
    • 居然將粉絲當魚翅,乜你咁都得㗎!
      居然将粉丝当鱼翅,乜你咁都得㗎!
      geoi1 jin4 zoeng3 fan2 si1 dong3 jyu4 ci3, mat1 nei5 gam2 dou1 dak1 gaa3!
      How can you use vermicelli to replace shark fin!
  2. 參看
    噉都得

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Jyutping gam2 dou1 dak1
Pinyin gān dōu de

Definitions (CC-CANTO)
  1. that cannot possibly be; I cannot believe that they can get away with that; that can't be right [colloquial]
Examples (粵典–words.hk)
  1. Cantonese
    居然将粉丝当鱼翅,乜你咁都得㗎!
    居然將粉絲當魚翅,乜你咁都得㗎!
    geoi1 jin4 zoeng3 fan2 si1 dong3 jyu4 ci3, mat1 nei5 gam2 dou1 dak1 gaa3!
    • How can you use vermicelli to replace shark fin!