Carburizing
[机] 渗碳
🗣️ 情景例句
Where is 83 Wooster Street? Wooster
街83号在哪
John is really scared of airplanes.
约翰真的很怕乘坐飞机。
After I had left a small village in the south of France, I drove on to the next town.
在离开法国南部的一个小村庄后，我继续驶往下一个城镇。