copperplate engraving
美 英
例句
Therefore, it is called is in the copperplate engraving language one kind of special art manifestation.
因此称其为铜版画语言中一种特殊的艺术表现形式。本文共分四部分。
a print made from a copperplate engraving.
从铜版上印刷出来的印刷物。