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Jyutping jyut3 jyun4
Pinyin yǐ wán

Definitions (CC-CEDICT)
  1. ethane (C2H6)
Definitions (Wiktionary)
  1. noun
    ethane
Examples (Wiktionary)
  1. Mandarin
    乙烷
    乙烷
    yǐ wán
    • ethane