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
Look before you leap.
想好了再行动。
Could you introduce me to her?
你能把我介绍给她吗？
Yes, there must be over two hundred here.
是呀，这儿一定有200多张。