Chinese

Noun

乳酸

1. lactic acid

Japanese

Pronunciation

• On'yomi
• (Tokyo) にゅうさん [nyùúsáń] (Heiban - [0])^[1]
• IPA^(key): [njɯᵝːsã̠ɴ]

Noun

乳酸 ‎(hiragana にゅうさん, romaji nyūsan)

1. lactic acid

References

1. ↑ 1998, NHK日本語発音アクセント辞典 (NHK Japanese Pronunciation Accent Dictionary) (in Japanese), Tōkyō: NHK, ISBN 978-4-14-011112-3

Korean

Noun

乳酸 • ‎(yusan) ‎(hangeul 유산)

1. Hanja form^? of 유산, “lactic acid”.