etch

C2 大学 FREQ #44762 ★☆☆☆☆

vt. 蚀刻, 蚀镂 vi. 施行蚀刻法 n. 腐蚀剂 [计] 刻蚀; 侵蚀

发音

其它 /ɛt͡ʃ/

词形变化

etched etches 三单 etches etching etching 现在分词 etched 过去式 etched 过去分词

教材释义与例句

名词

刻蚀；腐蚀剂

动词

蚀刻；鲜明地描述；铭记

动词

蚀刻

释义与例句

n.
  1. 1.

    Obsolete form of eddish.

    废旧
v. C2
  1. 1.

    To cut into a surface with an acid or other corrosive substance in order to make a pattern. Best known as a technique for creating printing plates, but also used for decoration on metal, and, in modern industry, to make circuit boards.

  2. 2.

    To engrave a surface.

  3. 3.

    To make a lasting impression.

    比喻

    The memory of 9/11 is etched into my mind.

  4. 4.

    To sketch; to delineate.

词汇关系

动词

同义词 1

engrave

上位词 5

show print carve dissolve chip at

下位词 3

aquatint benday stipple

近义相关 4

grave scratch engrave inscribe

相关短语

Etch A Sketch piranha etch

词源

From Dutch etsen (“to etch”), from German ätzen (“to etch”), from Old High German azzon (“to cause to bite or feed”), from Proto-Germanic *atjaną, causative of *etaną (“to eat”) (whence also English eat).

来源：wiktionary