Recarburization
[机] 增碳
🗣️ 情景例句
And this is Abe Lucas. You must remember Abe.
这是Abe Lucas。你一定记得Abe。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
I have an exhibition in London this coming month.
下个月我在伦敦要举办一次画展。