该实现是毛笔，动物毛的，从松树烟尘和动物胶了黑色墨水。

The implements were the brush pen, made of animal hair, and black inks made from pine soot and animal glue.

youdao

该实现是毛笔，动物毛的，从松树烟尘和动物胶了黑色墨水。

The implements were the brush pen, made of animal hair, and black inks made from pine soot and animal glue.

youdao