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Jyutping bat1 zung1 jung6
Pinyin bù zhòng yòng

Definitions (粵典–words.hk)
  1. 形容詞、書面語
    冇​用​,​唔​啱​用
    useless; not useful for the situation
    • 好睇唔好用
      好睇唔好用
      hou2 tai2 m4 hou2 jung6
      中看不中用
  2. 近義詞
    冇用、沒用
Definitions (Wiktionary)
  1. adj
    incapacitated
  2. adj, euphemistic
    dying; approaching death
  3. adj
    unfit; incapable

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Jyutping bat1 zung1 jung6
Pinyin bù zhōng yòng

Definitions (CC-CEDICT)
  1. unfit for anything
  2. no good
  3. useless
  4. (of a sick person) beyond hope
Definitions (Wiktionary)
  1. adj
    incapacitated
  2. adj, euphemistic
    dying; approaching death
  3. adj
    unfit; incapable