Macro-etching
[机] 肉眼可见腐蚀试验
🧩 词语组成解析
macro
['mækrəu]
n. [自]宏指令;巨（计算机术语）;
adj. 巨大的;大量使用的;特别突出的;极厚的;
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
Every man has his faults.
人孰无过。
That's the latest fashion.
这是最流行的款式。