Prints are created from a single original surface, known technically as a matrix.

版画是由一个单一的原始表面，众所周知，在技术上作为一个矩阵。

youdao

Prints are created from a single original surface, known technically as a matrix.

版画是由一个单一的原始表面，众所周知，在技术上作为一个矩阵。

youdao