题目内容
In both Chinese and English, the feature “aspiration”cannot be used to distinguish meaning.
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Suprasegmental features such as stress, length, tone, and intonation may be used to distinguish the meaning of the words or utterances.
The word stress, but not the sentence stress, distinguishes meaning in English.
A phoneme in one language or one dialect may be an allophone in another langauge or dialect.
The initial sound of "peak" is aspirated while the second sound of "speak" is unaspirated . They are allophones
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