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
I really had a great evening.
我真是过了一个绝妙的晚上。
Are you going to America soon?
你就要去美国了吗？
Check the prices before you decide whether to buy one.
先把价格核对一下，再决定该不该买。