Malcomizing
不锈钢表面氮化
🗣️ 情景例句
we would go down to the beach and catch crabs,
我们走到海边抓螃蟹，
The best horse needs breeding, and the aptest child needs teaching.
最好的马要驯，最伶俐的孩子要教。
No, let's go to the farther one.
不，到远一点的那个去吧。