Demagnetizer
[计] 去磁器
🏥 医学释义
消磁器，去磁装置
🗣️ 情景例句
They always were,
他们过去如此，
The doctor advised me to take better care of myself.
医生劝我要多照顾自己。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。