Ferrovanadium
n. [冶]铁钒(合金)
🗣️ 情景例句
Thanks for the invitation. And please give my regards to your wife.
谢谢你的邀请。请代我问候贵夫人。
Reading and listening to music is the ultimate in relaxation.
一面读书，一面听音乐是最佳的休息。
The letter x stands for an unknown number.
字母x代表未知数。