Selective tempering
[化] 局部回火
🧩 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;
[医] 回火, 淬硬
🗣️ 情景例句
Tomorrow morning it is.
确定是明天早晨。
I understand him to be a distant relation.
我听说他是我的一个远房亲威。
It was a great help to me.
真是获益良多