n. 音调, 音质, 语调, 语气, 色调, 气氛, 状况, 思想状态

vt. 给...定色调, 增强, 使...的声调和谐, 定音调

vi. 颜色调和

[计] 双音频

n. the quality of a person's voice

n. (linguistics) a pitch or change in pitch of the voice that serves to distinguish words in tonal languages

n. a steady sound without overtones

n. a musical interval of two semitones