bicycle是可数名词。
bicycle:
n.自行车;脚踏车。
vi.骑自行车。
第三人称单数: bicycles
复数: bicycles
现在分词: bicycling
过去式: bicycled
过去分词: bicycled
扩展资料。
a bicycle came into sight on the main road
大路上出现了一辆自行车。
a bicycle is often more convenient than a car in towns
在城镇骑自行车常常比开车更方便。
when the traffic's this bad,a bicycle really comes into its own
在交通如此拥堵的时候,自行车就显出了它的.价值。
statistics show that far more people are able to ride a bicycle than can drive a car
统计资料表明,会骑自行车的人比会开汽车的人多得多。
we went for a bicycle ride on sunday
我们星期天骑自行车兜风了。
the height of the bicycle seat is adjustable
这辆自行车车座的高度可以调节。