Acid etching
[机] 酸性浸蚀
🧩 词语组成解析
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
🗣️ 情景例句
I'm an exchange student.
我是一名交换学生。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
Only one or two people have objected that the students will drive too fast!
只有一两个人提出反对意见，说学生们会把车开得太快！