自行车三轮车

bicycle race───自行车竞赛

bicycle ride───骑自行车

bicycle kick───倒钩球

bicycle kicks───倒钩球

bicycle races───自行车竞赛

bicycle racing───自行车竞赛

bicycle rack───自行车托架

bicycle racks───自行车托架

bicycle rickshaw───自行车人力车

shortened version of 'bicycle' or 'tricycle' or 'motorcycle'.───自行车、三轮车或摩托车的缩短的说法。

Our son has just graduated from a tricycle to a proper bicycle.───我们的儿子刚刚从骑三轮车过渡到骑普通自行车了。

He cannibalized his old bicycle to repair his tricycle.───他把旧自行车的零件拆下来修配他的三轮车。

A kind of man driven vehicles including bicycle, tricycle and pedal-driven ship has an optimized drive system.───本发明提供了一种具有更优化的传动系统的人力车，包括自行车，三轮车及蹬动式船等人力交通工具。

Industry: Electric Bicycle; Tricycle; Bicycle Tires; Electric Vehicle Motor; Electric Vehicle Controllers; Other non-motor vehicle parts;───所属行业：电动自行车；三轮车；自行车轮胎；电动车电机；电动车控制器；其他非机动车配件；；

Industry: Electric Bicycle; Tricycle; Electric Vehicle Motor; Electric Vehicle Controllers;───所属行业：电动自行车；三轮车；电动车电机；电动车控制器；；

Industry: Electric Bicycle; Tricycle; Electric Vehicle Motor; Shock Absorber; Fork; Speed control switch to;───所属行业：电动自行车；三轮车；电动车电机；减震器；前叉；调速转把；；

Industry: Bike; Electric Bicycle; Tricycle; Electric Vehicle Motor; Bicycle Tires; Axle;───所属行业：自行车；电动自行车；三轮车；电动车电机；自行车轮胎；车轴；；

Industry: Bike; Electric Bicycle; Tricycle; Other non-motor vehicle; Electric Vehicle Motor;───所属行业：自行车；电动自行车；三轮车；其他非机动车；电动车电机；；

The invention relates to a bike with an assistor, in particular to a bicycle, tricycle or tetra-cycle with an assistor, comprising a frame, a rear axle, a front axle and a middle shaft.