I looked out of the window and saw Tim on his bike cycling along the road.

来源：百度知道 编辑：UC知道 时间：2024/06/04 14:55:51
on his bike请教这里为什么用on 呢?有没有具体的例子呢,谢谢~~

在（公共交通工具）上
John got some sleep on the plane.
约翰在飞机上睡了一会儿。

on his bike就是(骑)在自行车上
on就是"在...上"
He is on his bike.
He is riding on his bike.

那你觉得应该用什么介词呢？这边表示他看到TOM骑自行车
骑自行车当然是 on the bike