Ferropyr
费罗派尔铁铬铝电阻丝合金
🗣️ 情景例句
He's writing to invite me
他写信邀请我
Better go to bed supperless than rise in debt.
宁可饿肚子，切莫去借债。
Old tunes are sweetest and old friends are surest.
老调最甜美，老友最可靠。