Ferroalloy
n. [化]铁合金
🗣️ 情景例句
We were married almost fifty years.
我们结婚将近五十年。
It is better to be safe than sorry.
事后追悔不如事前稳妥。
I only have small boxes.Do you want one?
我只有小盒的。您要一盒吗？