铅笔是以你的手的轨迹来显示痕迹的，所以你可以十分方便的用手指进行铅笔绘画。

Pencil is shown with the finger tip. So you can sketch the image very easily.

youdao

铅笔是以你的手的轨迹来显示痕迹的，所以你可以十分方便的用手指进行铅笔绘画。

Pencil is shown with the finger tip. So you can sketch the image very easily.

youdao