Malleablizing
韧铁退火, 脱碳
🗣️ 情景例句
Well, you're the young man who did all this.
嗯， 你就是那位拍这些照片的年轻人。
The finest diamond must be cut.
玉不琢不成器。
That's OK. Can I borrow it, please?
没关系，我能借用一下吗？