首頁›Browse›E›etching acidetching acid編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看etching acidetching acid — 名詞名詞1. a strong acid used to cut into metal or glass for engraving.1.名詞釋義蝕刻酸a strong acid used to cut into metal or glass for engraving.例句The artist used etching acid to create fine lines on the copper plate.