維甲酸

Chinese

		to preserve; to maintain; to hold together to preserve; to maintain; to hold together; dimension	1st heavenly stem; armour; shell	sour; sore; ache sour; sore; ache; acid
trad. (維甲酸)		維	甲	酸
simp. (维甲酸)		维	甲	酸

Pronunciation

• Mandarin

  (Pinyin): wéijiǎsuān

  (Zhuyin): ㄨㄟˊ ㄐㄧㄚˇ ㄙㄨㄢ

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: wéijiǎsuān
    • Zhuyin: ㄨㄟˊ ㄐㄧㄚˇ ㄙㄨㄢ
    • Tongyong Pinyin: wéijiǎsuan
    • Wade–Giles: wei²-chia³-suan¹
    • Yale: wéi-jyǎ-swān
    • Gwoyeu Romatzyh: weijeasuan
    • Palladius: вэйцзясуань (vɛjczjasuanʹ)
    • Sinological IPA ^(key): /weɪ̯³⁵ t͡ɕi̯ä²¹⁴⁻²¹ su̯än⁵⁵/

Noun

維甲酸

1. (organic chemistry) tretinoin; all-trans retinoic acid