全部 » Lifestyle » People » 画家在水彩艺术中画线条 Painter drawing lines in a watercolor art

画家的手拿着尺子放在一幅小水彩画上，放在一张桌子上，桌子上有颜料、画笔、铅笔和帆布。

Hands of a painter with a ruler on top of a small watercolor painting, on a table with paints, brushes, pencils and a canvas cloth.