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
There are four of us including my parents, a younger sister and me.
有四口人，父母亲、妹妹和我。
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
the most destructive effects have come not from physical weapons but from ideas.
破坏作用最大的不是杀人的武器，而是思想。