释义 |
du·ple \ˈd(y)üpəl\ adjective Etymology: Latin duplus — more at double 1. a. : consisting of two : twofold, double b. : taken by twos or in groups of two 2. a. music : having two or a multiple of two beats per measure < duple time > b. of meter : consisting of feet of two syllables c. of rhythm : consisting of cadences that rise and fall within a span of two syllables |