Spheroidized cementite
[机] 球状雪明碳铁
🧩 词语组成解析
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
I would like to make an appointment for a hairdo, please.
我想预约理发， 劳驾。
The fork is dirty, Would you bring me a clean one, please?
这叉子是脏的，请你拿个干净的给我。
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。