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Jyutping jyut3 hei1 on1
Pinyin yǐ xī ān

Definitions (Wiktionary)
  1. noun, Taiwan
    acetamide; ethanamide
    (syn.) 乙酰胺

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Jyutping jyut3 hei1 on1
Pinyin yǐ xī àn

Definitions (Wiktionary)
  1. noun, Taiwan
    acetamide; ethanamide
    (syn.) 乙酰胺