Nitempering
气体软氮化; 氮回火
🗣️ 情景例句
OK, I'd love to.
好，我很乐意参加。
Rodney began to sob with grief.
罗杜尼悲伤得开始哭了起来。
The firm closed down because there wasn't enough demand for its product.
工厂关门了，因为产品供过于求。