Magnesyn
磁自动同步机(转子有固定磁极的自动同步机)
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
If I want to be healthy,I have to stop smoking cigarettes.
如果我想要健康,我必须停止吸烟。
He has asked to be introduced to the pianist.
他要求会见这位钢琴家。