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Jyutping gam1 bat1 wun6
Pinyin jīn bù huàn

Definitions (Wiktionary)
  1. phrase, idiomatic
    cannot be exchanged with gold; invaluable; precious
  2. noun
    a kind of inkbrush
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

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Jyutping gam1 bat1 wun6
Pinyin jīn bu huàn

Definitions (CC-CANTO)
  1. basil
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    俗话说:浪子回头金不换;可俗话又说:狗改不了吃屎!
    俗話說:浪子回頭金不換;可俗話又說:狗改不了吃屎!
    sú huà shuō : làng zǐ huí tóu jīn bù huàn ; kě sú huà yòu shuō : gǒu gǎi bù liǎo chī shǐ !
    • The saying goes: to turn a new leaf is priceless. The saying also goes: a dog can't change their habits of eating shit!