自行车英释
Can James ride a bicycle yet?.詹姆斯会骑自行车了吗?
electric bicycle,电动自行车
by bicycle,骑脚踏车
bicycle frame,车架,自行车架
bicycle pump,n. 气汞;自行车打气筒
racing bicycle,赛车;竞赛用自行车
bicycle race,自行车竞赛
bicycle tire,自行车轮胎