etches; etched; etching
etches; etched; etching
Learner's definition of ETCH
[+ object]
: to produce a pattern, design, etc., by using a powerful liquid (called an acid) to cut the surface of metal or glass(用酸性液体在金属或玻璃表面)蚀刻(出) —
often used figuratively常用作比喻
— etcher
noun, plural etchers [count]