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Jyutping ngaau5 m4 zap6
Pinyin yǎo wú rù

Definitions (Kaifangcidian)
  1. 佔不了便宜 – 占不了便宜
  2. 打不了主意
  3. 奈何不了
  4. 嚼不動 – 嚼不动
  5. 咬不動 – 咬不动

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Jyutping ngaau5 m4 jap6
Pinyin yǎo wú rù

Definitions (粵典–words.hk)
  1. 動詞
    佔​唔​到​人​便宜
    to fail to take advantage of
    • 佢咁精明,你咬佢唔入㗎喇。
      佢咁精明,你咬佢唔入㗎喇。
      He is too smart for you to take advantage of.

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Jyutping ngaau5 m4 jap6
Pinyin yǎo n2 rù

Definitions (CC-CANTO)
  1. having no chance of winning against someone, often used to describe a lawsuit