Superferromagnetism
超铁磁性
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
I'd like to make an appointment to see Mr. Cooper.
我想预约见库珀先生。
Suddenly my wife spotted a boat moored to the bank.
突然，妻子发现岸边泊着一条小船，