音高的用法和樣例：
例句
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變音在語調、音高、音量或音調上的變化；聲音的一種轉調
A change in stress, pitch, loudness, or tone of the voice; an inflection of the voice. -
音調的調整在音調和音高上的變化
Alteration in pitch or tone of the voice. -
音高有一定音高的音
A tone of definite pitch. -
她有完全音高感。
She has perfect/absolute pitch.
