Damascening
大马士革钢生产法
🗣️ 情景例句
What do you think of China?
你认为中国怎么样？
Seriously, thank you all for coming and taking part in our camp.
说真的，谢谢你们来加入我们的野营。
I can see why you are having some problems with it.
我明白为什么你用起来会有问题了。