Galvanomagnetism
電磁
??? 情景例句
There are lots of things for her here.
這里有許多適合她的東西。
Because of the type of purchase, we can only ship by road.
由于商品的性質，我方只能使用公路運輸。
The IBM Personal Computer was widely copied.
IBM的個人電腦被大規模地模仿。