Cementite
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
Could you please give me a receipt?
给我一张发票。
I only had five dollars.
我只剩五美元。
Yes, but one thing is most unlikely to change.
对，但有一件事是最不可能改变的。