题目内容
/p/ and /b/ can occur in the same environment and they distinguish meaning. Therefore they are_______.
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The vowel in the middle of the syllable is called the --------- of the syllable.
Two allophones of the same phoneme are said to be in ---------------------.
In English, the nasal sounds and the ______ could form a peak of a syllable, they are syllabic consonants.
The different phonemes in a language arecapable of distinguishing the meaning of the words in that languageare said to be in _____.
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