丁酸

丁酸

Chinese

		4th heavenly stem; man; people 4th heavenly stem; man; people; little cube; surname	sour; sore; ache sour; sore; ache; acid
simp. and trad. (丁酸)		丁	酸

Pronunciation

• Mandarin

  (Pinyin): dīngsuān

  (Zhuyin): ㄉㄧㄥ ㄙㄨㄢ

• Cantonese (Jyutping): ding¹ syun¹

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• Mandarin
  • (Standard Chinese)⁺
    • Pinyin: dīngsuān
    • Zhuyin: ㄉㄧㄥ ㄙㄨㄢ
    • Gwoyeu Romatzyh: dingsuan
    • Tongyong Pinyin: dingsuan
    • Sinological IPA ^(key): /tiŋ⁵⁵ swän⁵⁵/
• Cantonese
  • (Standard Cantonese, Guangzhou)⁺
    • Jyutping: ding¹ syun¹
    • Yale: dīng syūn
    • Cantonese Pinyin: ding¹ syn¹
    • Guangdong Romanization: ding¹ xun¹
    • Sinological IPA ^(key): /tɪŋ⁵⁵ ʃyːn⁵⁵/

Noun

丁酸

1. (organic chemistry) butyric acid; butanoic acid