题目内容
A phoneme in one language or one dialect may be an allophone in another language or dialect.
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Broad transcription is intended to symbolize all the possible speech sounds, including minute shades
Phonetic similarity means that the allophones of a phoneme must bear some morphological resemblance.
The speech sounds we hear and produce during linguistic communications are all phonemes.
Tones in tone language are not always fixed.For example, tones in Chinese never change.
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