Acierate
v. 化铁为钢, 掺碳, 增碳
🗣️ 情景例句
She really deserved the honor.
她得到这份荣誉是名副其实的。
I have two days off a week.
我一周休息两天。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。