絲氨酸

简 丝氨酸 · 繁 絲氨酸
Mandarin · pinyin sī ān suān

Meanings

  1. serine (Ser), an amino acid
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Characters in this entry

絲
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氨
ān · ammonia; hydrogen nitride
酸
suān · tart, sour; acid; stiff; spoiled
丝
sī · silk; fine thread; wire; strings
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

1–1–1 · si1 an1 suan1

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

絲氨酸 · find source passages ↗ · 丝氨酸 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

si1 on1 syun1

Cantonese word readings for 絲氨酸. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

  1. (chiefly Mainland China, biochemistry) serine

Source page · dump 2026-09-02 · Contributors & history

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