Acierate
v. 化铁为钢, 掺碳, 增碳
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
I hope you can like the picnic.
我希望你能喜欢这野餐。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，