Recarburizing
增碳作用
🗣️ 情景例句
A young female may be addressed as 'young lady'.
一个年轻的女性可以被称作 'young lady'。
Yeah, so that I can repair it, OK?
对啦,那样我就能替你缝补了，知道不？
I joined in the march and we were marching peacefully along and then the police came up.
我参加了游行，我们以和平的方式往前行进，这时警察突然来了。