acoustic

不插电的、原声的、木制的音乐

She played an acoustic version of the song at the café.

她在咖啡厅演唱了那首歌的不插电版本。

声学的、音响的

The hall was designed with excellent acoustic properties.

这座音乐厅在设计上具有极佳的声学效果。

听觉的、声音的

Whales rely on acoustic signals to communicate over long distances.

鲸鱼靠声音讯号进行长距离沟通。

木吉他、民谣吉他口语

He brought his acoustic to the beach and played all night.

他带著木吉他到海边弹了一整晚。