Senperm
森珀姆恒磁导率合金(硅镍铁合金)
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
But we never fight for long.
但不久就和解了。