etch

记忆方法

双解例句

小知识

If you etch something you are cutting into it. You can etch “I ? U” into a tree trunk with a pocket knife or etch your initials in your desk with a key (if the teacher's not looking).

However and whatever you etch, it is generally considered a deep and lasting mark. The figurative use of etch is just as common as its literal sense. A particularly powerful memory, image or emotion is said to “etch itself” into your mind, meaning, like that piece of graffiti you etched into the tree trunk, it won't be likely to be erased anytime soon. Incise and carve are often interchangeable with etch.

实用短语

1. alkaline etch

   龄咬

2. acid etch

   酸腐蚀,

3. etch primer

   磷化底漆,硝基面漆,反应性底漆,防腐底漆

4. oxide etch

   氧化物腐蚀,氧化腐蚀

5. etch rate

   腐蚀速率,蚀刻速率,蚀铜速率,蚀刻率

6. buffered etch

   缓冲腐蚀剂

7. etch pit

   腐蚀坑,

8. etch back

   回蚀,回蚀刻,深蚀刻,凹蚀

9. anisotropic etch

   蛤异性腐蚀,各向异性腐蚀,各向异性蚀刻,非等向性蚀刻

单词用法

同义词

同根词

词根：etch

etching蚀刻的

etching蚀刻术；蚀刻版画

etcher蚀刻师；腐蚀铜版制作者

etching蚀刻；刻画（etch的ing形式）