Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.动物利用各种各样的听觉、视觉和化学信号来进行交流。She was backed by acoustic guitar, bass and congas.原声吉他、贝斯和康茄鼓为她伴奏。The disturbance is sound wa...
She was backed by acoustic guitar, bass and congas.原声吉他、贝斯和康茄鼓为她伴奏。He plays a solo acoustic set.他伴着原声乐器独唱了一组歌曲。In this performance, Rattle had the acoustic of the Symphony Hall on his side.这场演出中，拉特尔有交响乐大厅出色的音响效果做他的后盾。...