Demagnetizer
[计] 去磁器
🏥 医学释义
消磁器，去磁装置
🗣️ 情景例句
Don't be so miserable!
别这愁眉苦脸的。
I will have done it by the time you come back.
在你回来之前，我会做完它。[将来完成时，表示将完成…，会做完…]
Pretending to speak seriously, one of the workmen asked if he might make a telephone call before being taken to the station.
其中一个工人装模作样地问道，在被带往警察局之前，是否可以打一个电话。