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    Definition & Meaning
    nicotinic acid; niacin
    Words with yan suan
    yān suān

    烟酸

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    Chinese dictionary
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    • n.nicotinic acid; niacin

      • lìng yī zhǒng wéi shēng sù shì yān suān

        另一种维生素B是烟酸。

        Another B-vitamin is niacin.

    Chinese words with pinyin yan suan

    • yán suān盐酸hydrochloric acid
    • yǎn suàn演算perform mathematical calculations
    • yàn suàn验算check one's calculations

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