Ferroverdin
绿铁(合金)
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
Yes, she's free then.
可以，她那时有空。
Of course we can. Our job is playing all kinds of music.
当然能啦！我们的本行就是演奏各种音乐。