noun🔗Share独轮车,单轮脚踏车 A type of cycle that has only one wheel and is powered by pedals; it is most often used by acrobats."The circus performers rode unicycles across the stage, juggling balls as they went. "马戏团的演员们骑着独轮车穿过舞台,一边骑一边抛着球。vehiclesportentertainmentChat with AIVocabulary GamePractice Reading