an early ballroom dance; precursor to the fox-trot
动词 one-step:
dance the one-step
one-step详细解释
one-step n.(名词)A ballroom dance consisting of a series of unbroken rapid steps in 2/4 time.一步舞:一种舞厅舞,由一系列连贯并且速度较快的2/4拍步子组成A piece of music for this dance.一步舞曲:一套为这种舞所配的乐曲v.intr.(不及物动词)one-.stepped,one-.step.ping,one-.steps To perform this dance.跳一步舞