n.自行车;摩托车;
v.骑自行车/摩托车;
例句:
She rode pillion on her son's motor bike.
她坐在儿子摩托车的后座上。
He shouldered his bike and walked across the finish line.
他扛着自行车走过了终点线。
I am in need of a loan of a bike for a few weeks.
我需要借辆自行车用几个星期。