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1. Oxford Dictionary

   etch

   • IPA[ɛtʃ]

   英式

   • v.
     engrave (metal, glass, or stone) by coating it with a protective layer, drawing on it with a needle, and then covering it with acid to attack the parts the needle has exposed, especially in order to produce prints from it；use the etching process to produce (a print or design)
   • n.
     the action or process of etching something

   • verb: etch, 3rd person present: etches, gerund or present participle: etching, past tense: etched, past participle: etched

2. • 釋義
   • 相關詞

   v.

   動詞

   • 1. engrave (metal, glass, or stone) by coating it with a protective layer, drawing on it with a needle, and then covering it with acid to attack the parts the needle has exposed, especially in order to produce prints from it aquatint is a process of achieving tone by etching a metal plate 同義詞 engrave, carve, inscribe, cut (in), incise, ... 更多chisel, chase, score, notch, imprint, impress, deboss, stamp, print, mark
   • ▪ use the etching process to produce (a print or design) the gallery has 12,000 prints engraved and etched by celebrated masters the image is etched into the metal plate
   • 2. (of an acid or other solvent) corrode or eat away the surface of (something) caustic soda etches glass tiny droplets in the glaze emulsion were etched away by acid 同義詞 corrode, bite into, eat into/away, burn into
   • ▪ selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons ballistic electron emission microscopy is used to etch templates for even smaller circuits
   • 3. cut or carve (a text or design) on a surface her initials were etched on the table flap
   • ▪ mark (a surface) with a carved text or design a Pictish stone etched with mysterious designs her face was etched with tiredness
   • ▪ cause to stand out or be clearly defined or visible the outline of the town was etched against the sky
   • ▪ (of an experience, image, etc.) be permanently fixed in someone's memory the events remain etched in the minds of all who witnessed them

   n.

   名詞

   • 1. the action or process of etching something semiconductor production processes such as plasma etch acetic acid gives a more selective etch

   etched

   • adj.
     made by or subjected to etching: etched figures etched glass windows

   Oxford Dictionary

   etched

   • adj.
     made by or subjected to etching: etched figures etched glass windows

   Oxford American Dictionary

3. • 更多解釋

   etch

   • IPA[eCH]

   美式

   • v.
     engrave (metal, glass, or stone) by coating it with a protective layer, drawing on it with a ... aquatint is a process of achieving tone by etching a metal plate
   • n.
     the action or process of etching something: semiconductor production processes such as plasma etch acetic acid gives a more selective etch

   Oxford American Dictionary