Ferroboron
铁硼合金, 硼铁
🗣️ 情景例句
I want to thank all of you for coming here tonight.
我非常感谢你们大家今天晚上的赏光。
This is a bread.
这是一个面包。
He can't make it today. He has to stay at home.
他今天不行了。他得呆在家里。