Macro-etch test
[化] 宏观腐蚀试验
🧩 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;
etch
[etʃ]
vt.& vi. 蚀刻，浸蚀;刻划，描述;铭刻在心里/记忆里/脑海里;铭记;
n. 腐蚀剂;
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
Sickness is felt, but health not at all.
疾病能够感觉到，健康全然不知晓。
They gave me a FORM and told me to fill it out.
他们给我一张表让我填。