Cementite
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分钟。
He's probably here.
他可能在这儿。
The normal price of a ticket is $2,000!
而正常票价是2，000英镑！