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Jyutping san3 ban6
Pinyin shēn bèn

Definitions (粵典–words.hk)
  1. 動詞
    後​悔​做​咗​件​蠢事​而​埋怨
    to regret a stupid action and complain about it
    • 佢俾人呃錢,而家響度呻笨。
      佢俾人呃钱,而家响度呻笨。
      keoi5 bei2 jan4 ngaak1 cin2, ji4 gaa1 hoeng2 dou6 san3 ban6.
      He was scammed, and now regretting his own stupidity.
Definitions (Kaifangcidian)
  1. 自責 – 自责
  2. 吐苦水
  3. 自歎愚笨 – 自叹愚笨

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Jyutping san1 ban6
Pinyin shēn bèn

Definitions (CC-CANTO)
  1. admitting oneself being stupid; to confide in somebody
Examples (粵典–words.hk)
  1. Cantonese
    呻笨
    呻笨
    san3 ban6
    • to regret a stupid action and complain about it
  2. Cantonese
    佢俾人呃钱,而家响度呻笨。
    佢俾人呃錢,而家響度呻笨。
    keoi5 bei2 jan4 ngaak1 cin2, ji4 gaa1 hoeng2 dou6 san3 ban6.
    • He was scammed, and now regretting his own stupidity.