Recarburizing agent
[机] 增碳剂
🧩 词语组成解析
增碳作用
🗣️ 情景例句
Those are the rules and regulations, and we have to abide by them.
这些就是这儿的规矩， 大家都应该遵守。
I think it's going to rain tomorrow.
我认为明天将会下雨。
I can wait all my life, sir.
先生，我可以等一辈子。