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絲胺酸 vs 丝氨酸

serine (Ser), an amino acid · Preferred written form

台灣 · Taiwan
絲胺酸 ㄙ ㄢˋ ㄙㄨㄢ · sī àn suān
vs
大陆 · Mainland
丝氨酸 sī ān suān · ㄙ ㄢ ㄙㄨㄢ

What differs, and by how much

Preferred written form The two preferred forms differ by a single character. In Taiwan the standard term is 絲胺酸; on the Mainland it is 丝氨酸 - both point at “serine (Ser), an amino acid”.

Taiwan’s Ministry of Education dictionaries record 絲胺酸、絲氨酸 for this concept. The Mainland standard is among them - the difference is which form each side makes the default.

Neither term carries an HSK or TOCFL level in this table - this pair is dictionary-recorded, not syllabus-derived.

Pair source: the OpenCC cross-strait conversion table, which maps each Mainland term to the form used in Taiwan.

Side by side

Taiwan · 台灣Mainland · 大陆
Written form 絲胺酸 丝氨酸
Reading ㄙ ㄢˋ ㄙㄨㄢ sī àn suān sī ān suān ㄙ ㄢ ㄙㄨㄢ
Senses serine (Ser), an amino acid serine (Ser), an amino acid
Syllabus — —
MOE records 絲胺酸 · 絲氨酸
Dictionary not in the LinZi dictionary not in the LinZi dictionary
Audio — —

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