Recarburization
[机] 增碳
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
The soul is not where it lives, but it loves.
心灵不在它生活的地方，而在它所爱的地方。
No, he doesn't.
不，他不发烧了。