I wanted to have a horizontal level, a vertical level, and a circular level.

我想有一个横向的水平，垂直的水平，和一个圆形的水平。

youdao

I wanted to have a horizontal level, a vertical level, and a circular level.

我想有一个横向的水平，垂直的水平，和一个圆形的水平。

youdao