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ebike

  • n.(无需蹬踩踏板也可自行向前的)电动力自行车(同 e-bike)
ebikeebike
  1. The eBike folds up into a backpack in less than ten seconds , by which time it 's no taller than 19 inches ( 49cm ) .

    在十秒内就可以折叠成背包,折叠后高度不超过49厘米。