Jack went on top in the last lap.

杰克在最后一圈跑到了前面。

youdao

I have a desk top computer and a lap top.

我有一个桌面电脑和一个圈的顶部。

youdao

Run one lap around the office at top speed.

以最快的速度，单腿跳办公室一圈。

youdao

Run one lap around the office at top speed.

以最快的速度，单腿跳办公室一圈。

youdao