基本解釋央元音英漢例句雙語例句Some English vowel sounds which are not given weight in speech become reduced to a rather formless central vowel.英語中有些元音在講話時沒有重讀，結果成了相儅不定型的中央元音了。Most English vowel sounds which are not given weight in speech become reduced to a rather formless central vowel.在言語中不重讀的英語元音大部分被弱化成無形的中元音。central vowel更多例句詞組短語短語close central unrounded vowel 閉央不圓脣元音close central rounded vowel 閉央圓脣元音close -mid central unrounded vowel 半閉央不圓脣元音open -mid central rounded vowel 半開央圓脣元音mid central vowel 中央元音central vowel更多詞組