Senperm
森珀姆恒磁导率合金(硅镍铁合金)
🗣️ 情景例句
Young drivers are more likely to be involved in an accident.
年轻驾驶员更容易出事。
I'm feeling rather blue.
我觉得有些沮丧。
I had no intention of buying one,
我原来并不打算买一个，