See also: O2, and O₂

Cantonese

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Pronunciation

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Romanization

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o2

  1. Jyutping transcription of
  2. Jyutping transcription of
  3. Jyutping transcription of
  4. Jyutping transcription of

Mandarin

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Romanization

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o2 (Zhuyin ㄛˊ)

  1. Alternative spelling of ó