Cathodic etcher
[化] 阴极蚀刻器
🧩 词语组成解析
[计] 阴极的\\n[医] 阴极的, 负极的
n. 蚀刻工
🗣️ 情景例句
What does he say?
他说了些什么？
This is a radio.
这是一台收音机。
I didn't have a penny the last time I saw you.
上次我见到你时，我连一个铜板也没有。