Ferractor
铁氧体磁放大器, 铁电振荡器
🗣️ 情景例句
Pleased to meet you.
很高兴与你见面。
What kind of work do you do? Are you a salesman?
你做什么样的工作？ 你是一售货员吗？
I would like you to change this blouse, or else give me my money back.
我想要你换掉这件衬衣，要不就把钱退给我。