DICTIONARY · CC-CEDICT
不是
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Mandarin tones
4–4 · bu4 shi4
Compare attested words with these syllables ↗Dictionary tones. Connected speech can change their realization.
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2character links1same-tone record
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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.
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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.
verb
- to not be
- Used in interrogative sentences, to express a certain emotion. Equivalent to “... not ... ?”
noun
- fault; mistake; wrongdoing
Source page · dump 2026-09-02 · Contributors & history
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