很多乐曲是由,这些二四拍和四四拍的小节组合而成的

A lot of music is made up of these two-four and four-four sorts of aggregates.

youdao

很多乐曲是由,这些二四拍和四四拍的小节组合而成的

A lot of music is made up of these two-four and four-four sorts of aggregates.

youdao