Etching
01
the process of creating designs on a metal plate by cutting or using acid, and producing prints from it
例子
The artist's etching process involves careful application of acid.
02
a metal plate that has been engraved or treated with acid to hold a design
例子
The etching was carefully stored to prevent corrosion.
03
a print or impression made from an etched plate
例子
He displayed the etching in a simple frame.
