octave怎么读，是什么意思，单词翻译、读音
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英语单词:octave
意思翻译
octave
noun [ C ] music specialized uk/ˈɒk.tɪv/ us/ˈɑːk.tɪv/
八度;八度音阶
the distance between two musical notes that are eight notes apart
Her remarkable vocal range spanned three and a half octaves. 她的音域达三个半八度，宽得惊人。