Malcomizing
不锈钢表面氮化
🗣️ 情景例句
When I think something is right, I will stick to that.
若我认为某件事是对的，我会坚持到底。
Does your friend speak English?
你的朋友说英语吗？
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。