Selective etching
[计] 选择蚀刻
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
🗣️ 情景例句
Oh, fine, fine. Be here a few minutes early.
啊， 好， 好。请早几分钟到这。
No pleasure without alloy (or pain or repentance).
乐中有悲。
Don't say that before you look at the picture. Turn it on.
未看图像之前先别这样说。打开。