Recarburization
[机] 增碳
🗣️ 情景例句
John Marchetta.
我是 ，John Marchetta。
He left his home to look for employment.
他离家去找工作。
How interesting! said Ann. It makes me feel thirsty!
“真有趣！”安说，“都让我觉得口渴了！”