My hands were too small to stretch an octave easily.
出自: V. BrittainHis voice was..an octave higher than she..expected.
出自: K. Amisoctetn.[音] 八重唱;八重奏;八位位组
octanen.[化]辛烷
octaves八(音)度
octaven八元数
octaverinen.奥他维林
octave note八度音
octave band倍频带
octave hand倍频带
octave range倍频程
octave filter倍频程滤波器