養唔熟 [养－－]

Jyutping joeng5 m4 suk6
Pinyin yǎng wú shú

Definitions (粵典–words.hk)
  1. 形容詞
    唔​聽​話​；​唔​忠​誠​；​信​唔​過​；​靠​唔​住
    disobedient; dialoyal; untrustworthy; hard to train or educate
Definitions (Wiktionary)
  1. verb, Cantonese
    to be disobedient; to be disloyal

養唔熟 [养－－]

Jyutping joeng5 m4 suk6
Pinyin yǎng n2 shú

Definitions (CC-CANTO)
  1. one who betrays again and again (spoken)