Ferromagnetography
铁磁性记录法
🗣️ 情景例句
His silence made me suspicious.
他的沉默引起我的猜疑。
A man alone is either a saint or a devil.
孤身独处的人可以为圣哲，也可为恶魔。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。