Marcomizing
不锈钢表面氮化处理
🗣️ 情景例句
But this should be your decision.
但这必须由你做决定。
You had better not bother him right now.
你现在最好不要去打扰他。
The man who, in old age, can see his life in this way,
上了年纪的人这样看待生命，