Selective hardening
[化] 局部淬火
🧩 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;
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
She has gone to take a look at the art gallery.
她为了参观美术品陈列馆而出去了。
And because I was deaf, I could not learn to speak.
因为我耳聋，我不能学说话。