It first come with the particularity of melody and vacillation in two inflexion.
It first come with the particularity of melody and vacillation in two inflexion.
首先是音律上的特殊性和二个变音的游移性.
It first come with the particularity of melody and vacillation in two inflexion.
首先是音律上的特殊性和二个变音的游移性.