The streets were crowded with bicyclists.街上挤满了骑自行车的人。He must be nuts! He almost ran over two bicyclists and taxi!他一定疯了! 他几乎撞倒两个行人和一辆出租车.The bicyclists must be hydrated frequently.自行车运动员必须频繁地喝水....

n.骑自行车的人( bicyclist的名词复数 )...

bicyclists的音标：...