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Jyutping nap1 seng1 dou1 m4 ceot1
Pinyin lì shēng dōu wú chū

Definitions (粵典–words.hk)
  1. 語句
    一句​野都​唔​講
    stay speechless
    • 佢一個人坐喺度,粒聲都唔出。
      佢一个人坐喺度,粒声都唔出。
      keoi5 jat1 go3 jan4 co5 hai2 dou6, nap1 seng1 dou1 m4 ceot1.
      He is sitting on his own, not saying a single word.
  2. 近義詞
    一聲不響、粒聲唔出
Definitions (Kaifangcidian)
  1. 一句話也不說 – 一句话也不说
  2. 一聲不吭 – 一声不吭
  3. 一聲不響 – 一声不响

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Jyutping lap1 sing1 dou1 m4 ceot1
Pinyin lì shēng dōu m2 chū

Definitions (CC-CANTO)
  1. remain silent; mouth zipped up (spoken)
Examples (Tatoeba—Cantonese-English)
  1. Cantonese
    我哋一粒声都唔出噉坐咗喺度。
    我哋一粒聲都唔出噉坐咗喺度。
    ngo5 dei2 jat1 lap1 sing1 dou1 m4 ceot1 gam2 zo6 zo2 hai2 dou6 。
    • We sat in total silence.
Examples (粵典–words.hk)
  1. Cantonese
    佢一个人坐喺度,粒声都唔出。
    佢一個人坐喺度,粒聲都唔出。
    keoi5 jat1 go3 jan4 co5 hai2 dou6, nap1 seng1 dou1 m4 ceot1.
    • He is sitting on his own, not saying a single word.
  2. Cantonese
    佢都知食晒屎,一粒声都唔出。
    佢都知食晒屎,一粒聲都唔出。
    keoi5 dou1 zi1 sik6 saai3 si2, jat1 nap1 seng1 dou1 m4 ceot1.
    • He knew he fucked up and didn't even make a squeak.