以: use; take公里: kilometre计量: calculate; estimate; measure的: 4次方是 The fourth power of 2 i ...自行车: bicycle; bike速度表: autometer; speed chart; spee ...距离以公里计: distance in kilometre机车速度表: locomotive speedometer汽车速度表: autometasomatism; autometer行车速度: running speed计算行车速度: design speed无阻行车速度: free flow operating speed狗小的自行车: goshawn's bicycle树下的自行车: the bike under the tree数字式汽车速度表: digital automobile tachometer违反行车速度者: speedster计算行车速度 ( 设计车速 ): design speed贝希泽的自行车: les bicyclettes de belsiza比赛用的自行车: racer丁零的自行车铃声: the jingling of bicycle bells失而复得的自行车: how i found my lost bike我父亲的自行车: myfather’sbike我想，那是他的自行车: that’s his bike, i think限制行车速度的道路: restricted-speed way行车速度受到限制的地区: restricted area; restrictedarea
