音标发音英式音标 [ˈɒk.tɪv]美式音标 [ˈɑːk.tɪv]英式发音 美式发音 基本解释n.八音度;倍频程同根派生 octave相关词英汉例句用作名词 (n.)Can you span an octave on the piano?乍能按到钢琴的八个键吗?These notes are an octave apart.这些音相距八度.Each successive noise function you add is known as an octave.每个你所叠加的噪声函数就是一个倍频。octave更多例句英英字典剑桥英英字典 the distance between two musical notes that are eight notes apartoctave剑桥字典octave柯林斯字典