Ferractor
铁氧体磁放大器, 铁电振荡器
🗣️ 情景例句
As a matter of fact... I am hungry.
老实说……我饿了。
Children are the parents' riches.
子女是父母的至宝。
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。