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意思解释：（4 breathe out）音韵学名词。汉语音韵学家依据口、唇的形态将韵母分为开口呼、齐齿呼、合口呼、撮口呼四类，合称四呼。四呼之名，始见于清潘耒《类音》。现代汉语语音学则是依据韵母的韵头或韵腹来确定四呼的。参见“等呼”、“开口呼”、“齐齿呼”、“合口呼”、“撮口呼”。
开口呼、齐齿呼、合口呼、撮口呼。音韵学术语。汉语音韵学家依据口、唇的形态将韵母分为四呼。四呼之名，始见于清代潘耒《类音》。现代汉语语音学则是依据韵母的韵头或韵腹来确定四呼的。…
The mouth breathes out, neat tine breathes out, heal up breathes out, gather mouth breathes out. Phonology term. Chinese phonology the configuration of domestic basis mouth, lip is cent of simple or compound vowel 4 breathe out. 4 the name that breathe out, only then see Lei of Yu Qing acting Pan assonance . The head vowel that phonetics of contemporary Chinese language is basis simple or compound vowel or the essential vowel in a compound vowel will decide 4 breathe out. ...
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