ad libitum
柯林斯词典
1. ADJ/ADV (to be performed) at the performer's discretion 即兴(演奏)的; 即兴(演奏)地 (Often shortened to ad lib)[music]
返回 ad libitum
1. ADJ/ADV (to be performed) at the performer's discretion 即兴(演奏)的; 即兴(演奏)地 (Often shortened to ad lib)[music]