Tempered steel
[化] 回火钢
🧩 词语组成解析
a. 回火的, 缓和的, 脾气...的
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
🗣️ 情景例句
Nurse Baker, would you come in, please?
Baker护士 请你过来一下，好吗？
Please don't forget.
请不要忘记。
At exactly that moment, the telephone rang.
恰恰在此时，电话铃响了。