Magdynamo
(=magdyno)磁石发电机, (点火用)高压永磁发电机, (充电用)直流发电机组
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
I'm writing to a friend of mine in South American.
我在写信给一个美国南部的朋友。
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。