Ferrophosphor
高磷铸铁
🗣️ 情景例句
Brilliant idea!
这个主意真棒！
If I buy that car, I'll have to borrow some money.
如果我要买那辆车的话，我必须借一些钱。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。