Acierate
v. 化铁为钢, 掺碳, 增碳
🗣️ 情景例句
Well, that is news.
噢， 这可是个新闻。
You should wear a sweater, It's cold today.
你应该穿一件毛衣，因为今天很冷。
That was all she remembered.
她所记得的就是这些。