Cementite
n. 碳化铁\\n[化] 渗碳体; 碳化铁体
🗣️ 情景例句
You first, Audrey.
你先来， Audrey。
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
Oh well, we'll have to ask Zhang Li instead.
噢，好吧，我们得去请张理顶替了。