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英英字典: niacin


KK Pronunciation

〔 ˋnaIәsN 〕

Pronunciation

〔 ˊnaiәsn 〕


Overview of noun niacin

The noun niacin has 1 sense


  • niacin, nicotinic acid -- (a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract)

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