Thermolizing
表面热处理
🗣️ 情景例句
Oh, it's so pretty!
噢，它好漂亮！
The X2500 will change your work in the office.
X2500将会改变你在办公室的工作。
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？