Hardening steel
[医] 硬化钢
🧩 词语组成解析
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
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
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
He took two weeks off in August.
他在八月份休假两星期。
Last week, my four-year-old daughter, Sally, was invited to a children's party.
上周，我4岁的女儿萨莉被邀请去参加一个儿童聚会。