例句與造句

1. Parallel octaves , the movement of two parts from octave to octave , are traditionally prohibited in four - part writing
   八度平行是從八度到八度的兩聲部運動，傳統(tǒng)上在四聲部作品中禁用。
2. Since the leading tone ( leading note ) generally rises to the tonic , doubling the leading note in simple four - part writing would result in doubled leading tone ( note ) followed by a doubled tonic , making the undesirable parallel octaves
   導音通常升至主音，四聲部寫作中重奏導音會導致重奏后的導音后跟隨一個重奏后的主音，從而造成并不需要的八度平行。
3. It's difficult to find parallel octave in a sentence. 用parallel octave造句挺難的