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
you can pay the mortgage every month.
你们能每月按时付款。
Which one is the longest river in China?
中国哪条河流最长？
We are going to have the final examination next week.
我们下周举行期末考试。