短语词组短语sonority feature 响度特征sonority peak 响音峰increasing sonority 遽响sonority hierarchy 响亮级别;响度层级Sonority Scale 响音阶;音响阶;响亮级别sonority rules 音响律sonority features 音响特征Genius Sonority 开发;制作厂商sonority norm 响度指标 返回 sonority