As the first time working on a mirror surface, I tried it on a car model before starting my work.

这次是我第一次制作镜面，所以事前要先制作一架房车模型去锻炼一下技巧。

youdao

As the first time working on a mirror surface, I tried it on a car model before starting my work.

这次是我第一次制作镜面，所以事前要先制作一架房车模型去锻炼一下技巧。

youdao