Home/Taiwanese Mandarin/All pairs/齒顎矯正學 vs 正畸
orthodontics · Different wording
Different wording The two terms share 正 in their simplified forms but are different words. In Taiwan the standard term is 齒顎矯正學; on the Mainland it is 正畸 - both point at “orthodontics”.
Taiwan’s Ministry of Education dictionaries record 齒顎矯正學、正畸 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: CC-CEDICT, which tags the Taiwan form as Taiwan usage.
| Taiwan · 台灣 | Mainland · 大陆 | |
|---|---|---|
| Written form | 齒顎矯正學 | 正畸 |
| Reading | ㄔˇ ㄜˋ ㄐㄧㄠˇ ㄓㄥˋ ㄒㄩㄝˊ chǐ è jiǎo zhèng xué | zhèng jī ㄓㄥˋ ㄐㄧ |
| Senses | orthodontics | orthodontics |
| Syllabus | — | — |
| MOE records | 齒顎矯正學 · 正畸 | |
| Dictionary | not in the LinZi dictionary | not in the LinZi dictionary |
| Audio | — | — |
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