Hyperm
高导磁率合金(系), 海坡莫磁性材料(总称)
🗣️ 情景例句
Would you do me a favour look around your factory?
能否帮忙带我看一下你们工厂？
All is not gold that glitters.
闪闪发光的不见得是金子。
Both the police and the workmen were grateful to the student for this piece of advance information.
警察与工人都对那个学生事先通报情况表示感谢。