Ultraperm
超坡莫高透磁合金 (内含Fe, Ni, Mo, Cu)
🗣️ 情景例句
What a pity! We have another party that day.
太可惜了，我们那天也有个聚会。
I'm scared to death.
我害怕得要死。
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。