Mumetal
[电] 具有高导磁系数和低滞损失的合金
🗣️ 情景例句
Anytime. It's really easy, but, like anything,
没问题。实在很容易 但是 和其它东西一样
It is good to have friends in trouble.
在患难时得到朋友是幸运的。
About England? What a good idea! Maybe I could talk about English names.
英国的情况？多好的主意啊！也许我可以谈谈英国人的名字。